thingsboard-memoizeit

Merge with master

5/29/2017 5:05:35 AM

Changes

ui/src/app/components/datasource-device.directive.js 248(+0 -248)

ui/src/app/components/datasource-device.scss 44(+0 -44)

ui/src/app/components/datasource-device.tpl.html 137(+0 -137)

ui/src/app/components/device-alias-select.directive.js 144(+0 -144)

ui/src/app/components/device-alias-select.tpl.html 52(+0 -52)

ui/src/app/components/device-filter.directive.js 217(+0 -217)

ui/src/app/components/device-filter.scss 45(+0 -45)

ui/src/app/components/device-filter.tpl.html 67(+0 -67)

ui/src/app/dashboard/aliases-device-select.directive.js 153(+0 -153)

ui/src/app/dashboard/aliases-device-select.scss 46(+0 -46)

ui/src/app/dashboard/aliases-device-select-button.tpl.html 32(+0 -32)

ui/src/app/dashboard/aliases-device-select-panel.controller.js 31(+0 -31)

ui/src/app/dashboard/device-aliases.controller.js 227(+0 -227)

ui/src/app/dashboard/device-aliases.tpl.html 94(+0 -94)

ui/src/app/device/attribute/add-attribute-dialog.controller.js 50(+0 -50)

ui/src/app/device/attribute/add-attribute-dialog.tpl.html 95(+0 -95)

ui/src/app/device/attribute/add-widget-to-dashboard-dialog.controller.js 73(+0 -73)

ui/src/app/device/attribute/add-widget-to-dashboard-dialog.tpl.html 81(+0 -81)

ui/src/app/device/attribute/attribute-table.directive.js 421(+0 -421)

ui/src/app/device/attribute/attribute-table.scss 50(+0 -50)

ui/src/app/device/attribute/attribute-table.tpl.html 210(+0 -210)

ui/src/app/device/attribute/edit-attribute-value.controller.js 71(+0 -71)

ui/src/app/device/attribute/edit-attribute-value.tpl.html 72(+0 -72)

Details

diff --git a/application/src/main/java/org/thingsboard/server/controller/AssetController.java b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
index 24497d4..dd43e1c 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AssetController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
@@ -21,6 +21,7 @@ import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.asset.Asset;
+import org.thingsboard.server.common.data.asset.TenantAssetType;
 import org.thingsboard.server.common.data.id.AssetId;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -136,13 +137,18 @@ public class AssetController extends BaseController {
     @ResponseBody
     public TextPageData<Asset> getTenantAssets(
             @RequestParam int limit,
+            @RequestParam(required = false) String type,
             @RequestParam(required = false) String textSearch,
             @RequestParam(required = false) String idOffset,
             @RequestParam(required = false) String textOffset) throws ThingsboardException {
         try {
             TenantId tenantId = getCurrentUser().getTenantId();
             TextPageLink pageLink = createPageLink(limit, textSearch, idOffset, textOffset);
-            return checkNotNull(assetService.findAssetsByTenantId(tenantId, pageLink));
+            if (type != null && type.trim().length()>0) {
+                return checkNotNull(assetService.findAssetsByTenantIdAndType(tenantId, type, pageLink));
+            } else {
+                return checkNotNull(assetService.findAssetsByTenantId(tenantId, pageLink));
+            }
         } catch (Exception e) {
             throw handleException(e);
         }
@@ -167,6 +173,7 @@ public class AssetController extends BaseController {
     public TextPageData<Asset> getCustomerAssets(
             @PathVariable("customerId") String strCustomerId,
             @RequestParam int limit,
+            @RequestParam(required = false) String type,
             @RequestParam(required = false) String textSearch,
             @RequestParam(required = false) String idOffset,
             @RequestParam(required = false) String textOffset) throws ThingsboardException {
@@ -176,7 +183,11 @@ public class AssetController extends BaseController {
             CustomerId customerId = new CustomerId(toUUID(strCustomerId));
             checkCustomerId(customerId);
             TextPageLink pageLink = createPageLink(limit, textSearch, idOffset, textOffset);
-            return checkNotNull(assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink));
+            if (type != null && type.trim().length()>0) {
+                return checkNotNull(assetService.findAssetsByTenantIdAndCustomerIdAndType(tenantId, customerId, type, pageLink));
+            } else {
+                return checkNotNull(assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink));
+            }
         } catch (Exception e) {
             throw handleException(e);
         }
@@ -231,4 +242,18 @@ public class AssetController extends BaseController {
             throw handleException(e);
         }
     }
+
+    @PreAuthorize("hasAnyAuthority('TENANT_ADMIN', 'CUSTOMER_USER')")
+    @RequestMapping(value = "/asset/types", method = RequestMethod.GET)
+    @ResponseBody
+    public List<TenantAssetType> getAssetTypes() throws ThingsboardException {
+        try {
+            SecurityUser user = getCurrentUser();
+            TenantId tenantId = user.getTenantId();
+            ListenableFuture<List<TenantAssetType>> assetTypes = assetService.findAssetTypesByTenantId(tenantId);
+            return checkNotNull(assetTypes.get());
+        } catch (Exception e) {
+            throw handleException(e);
+        }
+    }
 }
diff --git a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
index 7cd381c..8257767 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
@@ -21,6 +21,7 @@ import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.TenantDeviceType;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -166,13 +167,18 @@ public class DeviceController extends BaseController {
     @ResponseBody
     public TextPageData<Device> getTenantDevices(
             @RequestParam int limit,
+            @RequestParam(required = false) String type,
             @RequestParam(required = false) String textSearch,
             @RequestParam(required = false) String idOffset,
             @RequestParam(required = false) String textOffset) throws ThingsboardException {
         try {
             TenantId tenantId = getCurrentUser().getTenantId();
             TextPageLink pageLink = createPageLink(limit, textSearch, idOffset, textOffset);
-            return checkNotNull(deviceService.findDevicesByTenantId(tenantId, pageLink));
+            if (type != null && type.trim().length()>0) {
+                return checkNotNull(deviceService.findDevicesByTenantIdAndType(tenantId, type, pageLink));
+            } else {
+                return checkNotNull(deviceService.findDevicesByTenantId(tenantId, pageLink));
+            }
         } catch (Exception e) {
             throw handleException(e);
         }
@@ -197,6 +203,7 @@ public class DeviceController extends BaseController {
     public TextPageData<Device> getCustomerDevices(
             @PathVariable("customerId") String strCustomerId,
             @RequestParam int limit,
+            @RequestParam(required = false) String type,
             @RequestParam(required = false) String textSearch,
             @RequestParam(required = false) String idOffset,
             @RequestParam(required = false) String textOffset) throws ThingsboardException {
@@ -206,7 +213,11 @@ public class DeviceController extends BaseController {
             CustomerId customerId = new CustomerId(toUUID(strCustomerId));
             checkCustomerId(customerId);
             TextPageLink pageLink = createPageLink(limit, textSearch, idOffset, textOffset);
-            return checkNotNull(deviceService.findDevicesByTenantIdAndCustomerId(tenantId, customerId, pageLink));
+            if (type != null && type.trim().length()>0) {
+                return checkNotNull(deviceService.findDevicesByTenantIdAndCustomerIdAndType(tenantId, customerId, type, pageLink));
+            } else {
+                return checkNotNull(deviceService.findDevicesByTenantIdAndCustomerId(tenantId, customerId, pageLink));
+            }
         } catch (Exception e) {
             throw handleException(e);
         }
@@ -261,4 +272,19 @@ public class DeviceController extends BaseController {
             throw handleException(e);
         }
     }
+
+    @PreAuthorize("hasAnyAuthority('TENANT_ADMIN', 'CUSTOMER_USER')")
+    @RequestMapping(value = "/device/types", method = RequestMethod.GET)
+    @ResponseBody
+    public List<TenantDeviceType> getDeviceTypes() throws ThingsboardException {
+        try {
+            SecurityUser user = getCurrentUser();
+            TenantId tenantId = user.getTenantId();
+            ListenableFuture<List<TenantDeviceType>> deviceTypes = deviceService.findDeviceTypesByTenantId(tenantId);
+            return checkNotNull(deviceTypes.get());
+        } catch (Exception e) {
+            throw handleException(e);
+        }
+    }
+
 }
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
index b9647e5..435f9a6 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
@@ -98,13 +98,15 @@ import static org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppC
 @IntegrationTest("server.port:0")
 public abstract class AbstractControllerTest {
 
+    protected static final String TEST_TENANT_NAME = "TEST TENANT";
+
     protected static final String SYS_ADMIN_EMAIL = "sysadmin@thingsboard.org";
     private static final String SYS_ADMIN_PASSWORD = "sysadmin";
     
-    protected static final String TENANT_ADMIN_EMAIL = "tenant@thingsboard.org";
+    protected static final String TENANT_ADMIN_EMAIL = "testtenant@thingsboard.org";
     private static final String TENANT_ADMIN_PASSWORD = "tenant";
 
-    protected static final String CUSTOMER_USER_EMAIL = "customer@thingsboard.org";
+    protected static final String CUSTOMER_USER_EMAIL = "testcustomer@thingsboard.org";
     private static final String CUSTOMER_USER_PASSWORD = "customer";
     
     protected MediaType contentType = new MediaType(MediaType.APPLICATION_JSON.getType(),
@@ -147,7 +149,7 @@ public abstract class AbstractControllerTest {
         loginSysAdmin();
 
         Tenant tenant = new Tenant();
-        tenant.setTitle("Tenant");
+        tenant.setTitle(TEST_TENANT_NAME);
         Tenant savedTenant = doPost("/api/tenant", tenant, Tenant.class);
         Assert.assertNotNull(savedTenant);
         tenantId = savedTenant.getId();
diff --git a/application/src/test/java/org/thingsboard/server/controller/AssetControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AssetControllerTest.java
new file mode 100644
index 0000000..10a2ff7
--- /dev/null
+++ b/application/src/test/java/org/thingsboard/server/controller/AssetControllerTest.java
@@ -0,0 +1,659 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.controller;
+
+import static org.hamcrest.Matchers.containsString;
+import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.thingsboard.server.common.data.*;
+import org.thingsboard.server.common.data.asset.Asset;
+import org.thingsboard.server.common.data.asset.TenantAssetType;
+import org.thingsboard.server.common.data.id.CustomerId;
+import org.thingsboard.server.common.data.id.AssetId;
+import org.thingsboard.server.common.data.page.TextPageData;
+import org.thingsboard.server.common.data.page.TextPageLink;
+import org.thingsboard.server.common.data.security.Authority;
+import org.thingsboard.server.dao.model.ModelConstants;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.datastax.driver.core.utils.UUIDs;
+import com.fasterxml.jackson.core.type.TypeReference;
+
+public class AssetControllerTest extends AbstractControllerTest {
+
+    private IdComparator<Asset> idComparator = new IdComparator<>();
+
+    private Tenant savedTenant;
+    private User tenantAdmin;
+
+    @Before
+    public void beforeTest() throws Exception {
+        loginSysAdmin();
+
+        Tenant tenant = new Tenant();
+        tenant.setTitle("My tenant");
+        savedTenant = doPost("/api/tenant", tenant, Tenant.class);
+        Assert.assertNotNull(savedTenant);
+
+        tenantAdmin = new User();
+        tenantAdmin.setAuthority(Authority.TENANT_ADMIN);
+        tenantAdmin.setTenantId(savedTenant.getId());
+        tenantAdmin.setEmail("tenant2@thingsboard.org");
+        tenantAdmin.setFirstName("Joe");
+        tenantAdmin.setLastName("Downs");
+
+        tenantAdmin = createUserAndLogin(tenantAdmin, "testPassword1");
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        loginSysAdmin();
+
+        doDelete("/api/tenant/"+savedTenant.getId().getId().toString())
+                .andExpect(status().isOk());
+    }
+
+    @Test
+    public void testSaveAsset() throws Exception {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = doPost("/api/asset", asset, Asset.class);
+
+        Assert.assertNotNull(savedAsset);
+        Assert.assertNotNull(savedAsset.getId());
+        Assert.assertTrue(savedAsset.getCreatedTime() > 0);
+        Assert.assertEquals(savedTenant.getId(), savedAsset.getTenantId());
+        Assert.assertNotNull(savedAsset.getCustomerId());
+        Assert.assertEquals(NULL_UUID, savedAsset.getCustomerId().getId());
+        Assert.assertEquals(asset.getName(), savedAsset.getName());
+
+        savedAsset.setName("My new asset");
+        doPost("/api/asset", savedAsset, Asset.class);
+
+        Asset foundAsset = doGet("/api/asset/" + savedAsset.getId().getId().toString(), Asset.class);
+        Assert.assertEquals(foundAsset.getName(), savedAsset.getName());
+    }
+
+    @Test
+    public void testFindAssetById() throws Exception {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = doPost("/api/asset", asset, Asset.class);
+        Asset foundAsset = doGet("/api/asset/" + savedAsset.getId().getId().toString(), Asset.class);
+        Assert.assertNotNull(foundAsset);
+        Assert.assertEquals(savedAsset, foundAsset);
+    }
+
+    @Test
+    public void testFindAssetTypesByTenantId() throws Exception {
+        List<Asset> assets = new ArrayList<>();
+        for (int i=0;i<3;i++) {
+            Asset asset = new Asset();
+            asset.setName("My asset B"+i);
+            asset.setType("typeB");
+            assets.add(doPost("/api/asset", asset, Asset.class));
+        }
+        for (int i=0;i<7;i++) {
+            Asset asset = new Asset();
+            asset.setName("My asset C"+i);
+            asset.setType("typeC");
+            assets.add(doPost("/api/asset", asset, Asset.class));
+        }
+        for (int i=0;i<9;i++) {
+            Asset asset = new Asset();
+            asset.setName("My asset A"+i);
+            asset.setType("typeA");
+            assets.add(doPost("/api/asset", asset, Asset.class));
+        }
+        List<TenantAssetType> assetTypes = doGetTyped("/api/asset/types",
+                new TypeReference<List<TenantAssetType>>(){});
+
+        Assert.assertNotNull(assetTypes);
+        Assert.assertEquals(3, assetTypes.size());
+        Assert.assertEquals("typeA", assetTypes.get(0).getType());
+        Assert.assertEquals("typeB", assetTypes.get(1).getType());
+        Assert.assertEquals("typeC", assetTypes.get(2).getType());
+    }
+
+    @Test
+    public void testDeleteAsset() throws Exception {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = doPost("/api/asset", asset, Asset.class);
+
+        doDelete("/api/asset/"+savedAsset.getId().getId().toString())
+                .andExpect(status().isOk());
+
+        doGet("/api/asset/"+savedAsset.getId().getId().toString())
+                .andExpect(status().isNotFound());
+    }
+
+    @Test
+    public void testSaveAssetWithEmptyType() throws Exception {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        doPost("/api/asset", asset)
+                .andExpect(status().isBadRequest())
+                .andExpect(statusReason(containsString("Asset type should be specified")));
+    }
+
+    @Test
+    public void testSaveAssetWithEmptyName() throws Exception {
+        Asset asset = new Asset();
+        asset.setType("default");
+        doPost("/api/asset", asset)
+                .andExpect(status().isBadRequest())
+                .andExpect(statusReason(containsString("Asset name should be specified")));
+    }
+
+    @Test
+    public void testAssignUnassignAssetToCustomer() throws Exception {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = doPost("/api/asset", asset, Asset.class);
+
+        Customer customer = new Customer();
+        customer.setTitle("My customer");
+        Customer savedCustomer = doPost("/api/customer", customer, Customer.class);
+
+        Asset assignedAsset = doPost("/api/customer/" + savedCustomer.getId().getId().toString()
+                + "/asset/" + savedAsset.getId().getId().toString(), Asset.class);
+        Assert.assertEquals(savedCustomer.getId(), assignedAsset.getCustomerId());
+
+        Asset foundAsset = doGet("/api/asset/" + savedAsset.getId().getId().toString(), Asset.class);
+        Assert.assertEquals(savedCustomer.getId(), foundAsset.getCustomerId());
+
+        Asset unassignedAsset =
+                doDelete("/api/customer/asset/" + savedAsset.getId().getId().toString(), Asset.class);
+        Assert.assertEquals(ModelConstants.NULL_UUID, unassignedAsset.getCustomerId().getId());
+
+        foundAsset = doGet("/api/asset/" + savedAsset.getId().getId().toString(), Asset.class);
+        Assert.assertEquals(ModelConstants.NULL_UUID, foundAsset.getCustomerId().getId());
+    }
+
+    @Test
+    public void testAssignAssetToNonExistentCustomer() throws Exception {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = doPost("/api/asset", asset, Asset.class);
+
+        doPost("/api/customer/" + UUIDs.timeBased().toString()
+                + "/asset/" + savedAsset.getId().getId().toString())
+                .andExpect(status().isNotFound());
+    }
+
+    @Test
+    public void testAssignAssetToCustomerFromDifferentTenant() throws Exception {
+        loginSysAdmin();
+
+        Tenant tenant2 = new Tenant();
+        tenant2.setTitle("Different tenant");
+        Tenant savedTenant2 = doPost("/api/tenant", tenant2, Tenant.class);
+        Assert.assertNotNull(savedTenant2);
+
+        User tenantAdmin2 = new User();
+        tenantAdmin2.setAuthority(Authority.TENANT_ADMIN);
+        tenantAdmin2.setTenantId(savedTenant2.getId());
+        tenantAdmin2.setEmail("tenant3@thingsboard.org");
+        tenantAdmin2.setFirstName("Joe");
+        tenantAdmin2.setLastName("Downs");
+
+        tenantAdmin2 = createUserAndLogin(tenantAdmin2, "testPassword1");
+
+        Customer customer = new Customer();
+        customer.setTitle("Different customer");
+        Customer savedCustomer = doPost("/api/customer", customer, Customer.class);
+
+        login(tenantAdmin.getEmail(), "testPassword1");
+
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = doPost("/api/asset", asset, Asset.class);
+
+        doPost("/api/customer/" + savedCustomer.getId().getId().toString()
+                + "/asset/" + savedAsset.getId().getId().toString())
+                .andExpect(status().isForbidden());
+
+        loginSysAdmin();
+
+        doDelete("/api/tenant/"+savedTenant2.getId().getId().toString())
+                .andExpect(status().isOk());
+    }
+
+    @Test
+    public void testFindTenantAssets() throws Exception {
+        List<Asset> assets = new ArrayList<>();
+        for (int i=0;i<178;i++) {
+            Asset asset = new Asset();
+            asset.setName("Asset"+i);
+            asset.setType("default");
+            assets.add(doPost("/api/asset", asset, Asset.class));
+        }
+        List<Asset> loadedAssets = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(23);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/assets?",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink);
+            loadedAssets.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assets, idComparator);
+        Collections.sort(loadedAssets, idComparator);
+
+        Assert.assertEquals(assets, loadedAssets);
+    }
+
+    @Test
+    public void testFindTenantAssetsByName() throws Exception {
+        String title1 = "Asset title 1";
+        List<Asset> assetsTitle1 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            assetsTitle1.add(doPost("/api/asset", asset, Asset.class));
+        }
+        String title2 = "Asset title 2";
+        List<Asset> assetsTitle2 = new ArrayList<>();
+        for (int i=0;i<75;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            assetsTitle2.add(doPost("/api/asset", asset, Asset.class));
+        }
+
+        List<Asset> loadedAssetsTitle1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15, title1);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/assets?",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink);
+            loadedAssetsTitle1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle1, idComparator);
+        Collections.sort(loadedAssetsTitle1, idComparator);
+
+        Assert.assertEquals(assetsTitle1, loadedAssetsTitle1);
+
+        List<Asset> loadedAssetsTitle2 = new ArrayList<>();
+        pageLink = new TextPageLink(4, title2);
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/assets?",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink);
+            loadedAssetsTitle2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle2, idComparator);
+        Collections.sort(loadedAssetsTitle2, idComparator);
+
+        Assert.assertEquals(assetsTitle2, loadedAssetsTitle2);
+
+        for (Asset asset : loadedAssetsTitle1) {
+            doDelete("/api/asset/"+asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4, title1);
+        pageData = doGetTypedWithPageLink("/api/tenant/assets?",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsTitle2) {
+            doDelete("/api/asset/"+asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4, title2);
+        pageData = doGetTypedWithPageLink("/api/tenant/assets?",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
+    @Test
+    public void testFindTenantAssetsByType() throws Exception {
+        String title1 = "Asset title 1";
+        String type1 = "typeA";
+        List<Asset> assetsType1 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type1);
+            assetsType1.add(doPost("/api/asset", asset, Asset.class));
+        }
+        String title2 = "Asset title 2";
+        String type2 = "typeB";
+        List<Asset> assetsType2 = new ArrayList<>();
+        for (int i=0;i<75;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type2);
+            assetsType2.add(doPost("/api/asset", asset, Asset.class));
+        }
+
+        List<Asset> loadedAssetsType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/assets?type={type}&",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink, type1);
+            loadedAssetsType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType1, idComparator);
+        Collections.sort(loadedAssetsType1, idComparator);
+
+        Assert.assertEquals(assetsType1, loadedAssetsType1);
+
+        List<Asset> loadedAssetsType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/assets?type={type}&",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink, type2);
+            loadedAssetsType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType2, idComparator);
+        Collections.sort(loadedAssetsType2, idComparator);
+
+        Assert.assertEquals(assetsType2, loadedAssetsType2);
+
+        for (Asset asset : loadedAssetsType1) {
+            doDelete("/api/asset/"+asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/tenant/assets?type={type}&",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink, type1);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsType2) {
+            doDelete("/api/asset/"+asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/tenant/assets?type={type}&",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink, type2);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
+    @Test
+    public void testFindCustomerAssets() throws Exception {
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer = doPost("/api/customer", customer, Customer.class);
+        CustomerId customerId = customer.getId();
+
+        List<Asset> assets = new ArrayList<>();
+        for (int i=0;i<128;i++) {
+            Asset asset = new Asset();
+            asset.setName("Asset"+i);
+            asset.setType("default");
+            asset = doPost("/api/asset", asset, Asset.class);
+            assets.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/asset/" + asset.getId().getId().toString(), Asset.class));
+        }
+
+        List<Asset> loadedAssets = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(23);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink);
+            loadedAssets.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assets, idComparator);
+        Collections.sort(loadedAssets, idComparator);
+
+        Assert.assertEquals(assets, loadedAssets);
+    }
+
+    @Test
+    public void testFindCustomerAssetsByName() throws Exception {
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer = doPost("/api/customer", customer, Customer.class);
+        CustomerId customerId = customer.getId();
+
+        String title1 = "Asset title 1";
+        List<Asset> assetsTitle1 = new ArrayList<>();
+        for (int i=0;i<125;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            asset = doPost("/api/asset", asset, Asset.class);
+            assetsTitle1.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/asset/" + asset.getId().getId().toString(), Asset.class));
+        }
+        String title2 = "Asset title 2";
+        List<Asset> assetsTitle2 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            asset = doPost("/api/asset", asset, Asset.class);
+            assetsTitle2.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/asset/" + asset.getId().getId().toString(), Asset.class));
+        }
+
+        List<Asset> loadedAssetsTitle1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15, title1);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink);
+            loadedAssetsTitle1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle1, idComparator);
+        Collections.sort(loadedAssetsTitle1, idComparator);
+
+        Assert.assertEquals(assetsTitle1, loadedAssetsTitle1);
+
+        List<Asset> loadedAssetsTitle2 = new ArrayList<>();
+        pageLink = new TextPageLink(4, title2);
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink);
+            loadedAssetsTitle2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle2, idComparator);
+        Collections.sort(loadedAssetsTitle2, idComparator);
+
+        Assert.assertEquals(assetsTitle2, loadedAssetsTitle2);
+
+        for (Asset asset : loadedAssetsTitle1) {
+            doDelete("/api/customer/asset/" + asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4, title1);
+        pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsTitle2) {
+            doDelete("/api/customer/asset/" + asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4, title2);
+        pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
+    @Test
+    public void testFindCustomerAssetsByType() throws Exception {
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer = doPost("/api/customer", customer, Customer.class);
+        CustomerId customerId = customer.getId();
+
+        String title1 = "Asset title 1";
+        String type1 = "typeC";
+        List<Asset> assetsType1 = new ArrayList<>();
+        for (int i=0;i<125;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type1);
+            asset = doPost("/api/asset", asset, Asset.class);
+            assetsType1.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/asset/" + asset.getId().getId().toString(), Asset.class));
+        }
+        String title2 = "Asset title 2";
+        String type2 = "typeD";
+        List<Asset> assetsType2 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type2);
+            asset = doPost("/api/asset", asset, Asset.class);
+            assetsType2.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/asset/" + asset.getId().getId().toString(), Asset.class));
+        }
+
+        List<Asset> loadedAssetsType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?type={type}&",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink, type1);
+            loadedAssetsType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType1, idComparator);
+        Collections.sort(loadedAssetsType1, idComparator);
+
+        Assert.assertEquals(assetsType1, loadedAssetsType1);
+
+        List<Asset> loadedAssetsType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?type={type}&",
+                    new TypeReference<TextPageData<Asset>>(){}, pageLink, type2);
+            loadedAssetsType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType2, idComparator);
+        Collections.sort(loadedAssetsType2, idComparator);
+
+        Assert.assertEquals(assetsType2, loadedAssetsType2);
+
+        for (Asset asset : loadedAssetsType1) {
+            doDelete("/api/customer/asset/" + asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?type={type}&",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink, type1);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsType2) {
+            doDelete("/api/customer/asset/" + asset.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/assets?type={type}&",
+                new TypeReference<TextPageData<Asset>>(){}, pageLink, type2);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
+}
diff --git a/application/src/test/java/org/thingsboard/server/controller/DeviceControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/DeviceControllerTest.java
index 69bb761..5d40a79 100644
--- a/application/src/test/java/org/thingsboard/server/controller/DeviceControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/DeviceControllerTest.java
@@ -24,10 +24,7 @@ import java.util.Collections;
 import java.util.List;
 
 import org.apache.commons.lang3.RandomStringUtils;
-import org.thingsboard.server.common.data.Customer;
-import org.thingsboard.server.common.data.Device;
-import org.thingsboard.server.common.data.Tenant;
-import org.thingsboard.server.common.data.User;
+import org.thingsboard.server.common.data.*;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceCredentialsId;
 import org.thingsboard.server.common.data.id.DeviceId;
@@ -83,6 +80,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testSaveDevice() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         
         Assert.assertNotNull(savedDevice);
@@ -114,16 +112,49 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testFindDeviceById() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         Device foundDevice = doGet("/api/device/" + savedDevice.getId().getId().toString(), Device.class);
         Assert.assertNotNull(foundDevice);
         Assert.assertEquals(savedDevice, foundDevice);
     }
+
+    @Test
+    public void testFindDeviceTypesByTenantId() throws Exception {
+        List<Device> devices = new ArrayList<>();
+        for (int i=0;i<3;i++) {
+            Device device = new Device();
+            device.setName("My device B"+i);
+            device.setType("typeB");
+            devices.add(doPost("/api/device", device, Device.class));
+        }
+        for (int i=0;i<7;i++) {
+            Device device = new Device();
+            device.setName("My device C"+i);
+            device.setType("typeC");
+            devices.add(doPost("/api/device", device, Device.class));
+        }
+        for (int i=0;i<9;i++) {
+            Device device = new Device();
+            device.setName("My device A"+i);
+            device.setType("typeA");
+            devices.add(doPost("/api/device", device, Device.class));
+        }
+        List<TenantDeviceType> deviceTypes = doGetTyped("/api/device/types",
+                new TypeReference<List<TenantDeviceType>>(){});
+
+        Assert.assertNotNull(deviceTypes);
+        Assert.assertEquals(3, deviceTypes.size());
+        Assert.assertEquals("typeA", deviceTypes.get(0).getType());
+        Assert.assertEquals("typeB", deviceTypes.get(1).getType());
+        Assert.assertEquals("typeC", deviceTypes.get(2).getType());
+    }
     
     @Test
     public void testDeleteDevice() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         
         doDelete("/api/device/"+savedDevice.getId().getId().toString())
@@ -132,10 +163,20 @@ public class DeviceControllerTest extends AbstractControllerTest {
         doGet("/api/device/"+savedDevice.getId().getId().toString())
         .andExpect(status().isNotFound());
     }
-    
+
+    @Test
+    public void testSaveDeviceWithEmptyType() throws Exception {
+        Device device = new Device();
+        device.setName("My device");
+        doPost("/api/device", device)
+                .andExpect(status().isBadRequest())
+                .andExpect(statusReason(containsString("Device type should be specified")));
+    }
+
     @Test
     public void testSaveDeviceWithEmptyName() throws Exception {
         Device device = new Device();
+        device.setType("default");
         doPost("/api/device", device)
         .andExpect(status().isBadRequest())
         .andExpect(statusReason(containsString("Device name should be specified")));
@@ -145,6 +186,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testAssignUnassignDeviceToCustomer() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         
         Customer customer = new Customer();
@@ -170,6 +212,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testAssignDeviceToNonExistentCustomer() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         
         doPost("/api/customer/" + UUIDs.timeBased().toString() 
@@ -203,6 +246,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
         
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         
         doPost("/api/customer/" + savedCustomer.getId().getId().toString()
@@ -219,6 +263,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testFindDeviceCredentialsByDeviceId() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class); 
@@ -229,6 +274,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testSaveDeviceCredentials() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class); 
@@ -255,6 +301,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testSaveDeviceCredentialsWithEmptyCredentialsType() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
@@ -268,6 +315,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testSaveDeviceCredentialsWithEmptyCredentialsId() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
@@ -281,6 +329,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testSaveNonExistentDeviceCredentials() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
@@ -298,6 +347,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
     public void testSaveDeviceCredentialsWithNonExistentDevice() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
@@ -307,9 +357,10 @@ public class DeviceControllerTest extends AbstractControllerTest {
     }
     
     @Test
-    public void testSaveDeviceCredentialsWithInvalidCredemtialsIdLength() throws Exception {
+    public void testSaveDeviceCredentialsWithInvalidCredentialsIdLength() throws Exception {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = doPost("/api/device", device, Device.class);
         DeviceCredentials deviceCredentials = 
                 doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
@@ -325,6 +376,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
         for (int i=0;i<178;i++) {
             Device device = new Device();
             device.setName("Device"+i);
+            device.setType("default");
             devices.add(doPost("/api/device", device, Device.class));
         }
         List<Device> loadedDevices = new ArrayList<>();
@@ -355,6 +407,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
             String name = title1+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             devicesTitle1.add(doPost("/api/device", device, Device.class));
         }
         String title2 = "Device title 2";
@@ -365,6 +418,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
             String name = title2+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             devicesTitle2.add(doPost("/api/device", device, Device.class));
         }
         
@@ -423,6 +477,89 @@ public class DeviceControllerTest extends AbstractControllerTest {
         Assert.assertFalse(pageData.hasNext());
         Assert.assertEquals(0, pageData.getData().size());
     }
+
+    @Test
+    public void testFindTenantDevicesByType() throws Exception {
+        String title1 = "Device title 1";
+        String type1 = "typeA";
+        List<Device> devicesType1 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Device device = new Device();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type1);
+            devicesType1.add(doPost("/api/device", device, Device.class));
+        }
+        String title2 = "Device title 2";
+        String type2 = "typeB";
+        List<Device> devicesType2 = new ArrayList<>();
+        for (int i=0;i<75;i++) {
+            Device device = new Device();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type2);
+            devicesType2.add(doPost("/api/device", device, Device.class));
+        }
+
+        List<Device> loadedDevicesType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Device> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/devices?type={type}&",
+                    new TypeReference<TextPageData<Device>>(){}, pageLink, type1);
+            loadedDevicesType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType1, idComparator);
+        Collections.sort(loadedDevicesType1, idComparator);
+
+        Assert.assertEquals(devicesType1, loadedDevicesType1);
+
+        List<Device> loadedDevicesType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = doGetTypedWithPageLink("/api/tenant/devices?type={type}&",
+                    new TypeReference<TextPageData<Device>>(){}, pageLink, type2);
+            loadedDevicesType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType2, idComparator);
+        Collections.sort(loadedDevicesType2, idComparator);
+
+        Assert.assertEquals(devicesType2, loadedDevicesType2);
+
+        for (Device device : loadedDevicesType1) {
+            doDelete("/api/device/"+device.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/tenant/devices?type={type}&",
+                new TypeReference<TextPageData<Device>>(){}, pageLink, type1);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Device device : loadedDevicesType2) {
+            doDelete("/api/device/"+device.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/tenant/devices?type={type}&",
+                new TypeReference<TextPageData<Device>>(){}, pageLink, type2);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
     
     @Test
     public void testFindCustomerDevices() throws Exception {
@@ -435,6 +572,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
         for (int i=0;i<128;i++) {
             Device device = new Device();
             device.setName("Device"+i);
+            device.setType("default");
             device = doPost("/api/device", device, Device.class);
             devices.add(doPost("/api/customer/" + customerId.getId().toString() 
                             + "/device/" + device.getId().getId().toString(), Device.class));
@@ -473,6 +611,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
             String name = title1+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             device = doPost("/api/device", device, Device.class);
             devicesTitle1.add(doPost("/api/customer/" + customerId.getId().toString() 
                     + "/device/" + device.getId().getId().toString(), Device.class));
@@ -485,6 +624,7 @@ public class DeviceControllerTest extends AbstractControllerTest {
             String name = title2+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             device = doPost("/api/device", device, Device.class);
             devicesTitle2.add(doPost("/api/customer/" + customerId.getId().toString() 
                     + "/device/" + device.getId().getId().toString(), Device.class));
@@ -546,4 +686,96 @@ public class DeviceControllerTest extends AbstractControllerTest {
         Assert.assertEquals(0, pageData.getData().size());
     }
 
+    @Test
+    public void testFindCustomerDevicesByType() throws Exception {
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer = doPost("/api/customer", customer, Customer.class);
+        CustomerId customerId = customer.getId();
+
+        String title1 = "Device title 1";
+        String type1 = "typeC";
+        List<Device> devicesType1 = new ArrayList<>();
+        for (int i=0;i<125;i++) {
+            Device device = new Device();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type1);
+            device = doPost("/api/device", device, Device.class);
+            devicesType1.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/device/" + device.getId().getId().toString(), Device.class));
+        }
+        String title2 = "Device title 2";
+        String type2 = "typeD";
+        List<Device> devicesType2 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Device device = new Device();
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type2);
+            device = doPost("/api/device", device, Device.class);
+            devicesType2.add(doPost("/api/customer/" + customerId.getId().toString()
+                    + "/device/" + device.getId().getId().toString(), Device.class));
+        }
+
+        List<Device> loadedDevicesType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Device> pageData = null;
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/devices?type={type}&",
+                    new TypeReference<TextPageData<Device>>(){}, pageLink, type1);
+            loadedDevicesType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType1, idComparator);
+        Collections.sort(loadedDevicesType1, idComparator);
+
+        Assert.assertEquals(devicesType1, loadedDevicesType1);
+
+        List<Device> loadedDevicesType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/devices?type={type}&",
+                    new TypeReference<TextPageData<Device>>(){}, pageLink, type2);
+            loadedDevicesType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType2, idComparator);
+        Collections.sort(loadedDevicesType2, idComparator);
+
+        Assert.assertEquals(devicesType2, loadedDevicesType2);
+
+        for (Device device : loadedDevicesType1) {
+            doDelete("/api/customer/device/" + device.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/devices?type={type}&",
+                new TypeReference<TextPageData<Device>>(){}, pageLink, type1);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Device device : loadedDevicesType2) {
+            doDelete("/api/customer/device/" + device.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = doGetTypedWithPageLink("/api/customer/" + customerId.getId().toString() + "/devices?type={type}&",
+                new TypeReference<TextPageData<Device>>(){}, pageLink, type2);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
 }
diff --git a/application/src/test/java/org/thingsboard/server/controller/TenantControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/TenantControllerTest.java
index 5d72076..dc4a422 100644
--- a/application/src/test/java/org/thingsboard/server/controller/TenantControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/TenantControllerTest.java
@@ -130,7 +130,7 @@ public class TenantControllerTest extends AbstractControllerTest {
         Assert.assertEquals(tenants, loadedTenants);
         
         for (Tenant tenant : loadedTenants) {
-            if (!tenant.getTitle().equals("Tenant")) {
+            if (!tenant.getTitle().equals(TEST_TENANT_NAME)) {
                 doDelete("/api/tenant/"+tenant.getId().getId().toString())
                 .andExpect(status().isOk());        
             }
diff --git a/application/src/test/java/org/thingsboard/server/controller/UserControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/UserControllerTest.java
index 7c00049..4fafd61 100644
--- a/application/src/test/java/org/thingsboard/server/controller/UserControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/UserControllerTest.java
@@ -182,7 +182,7 @@ public class UserControllerTest extends AbstractControllerTest {
         Tenant savedTenant = doPost("/api/tenant", tenant, Tenant.class);
         Assert.assertNotNull(savedTenant);
         
-        String email = "tenant@thingsboard.org";
+        String email = TENANT_ADMIN_EMAIL;
         User user = new User();
         user.setAuthority(Authority.TENANT_ADMIN);
         user.setTenantId(savedTenant.getId());
diff --git a/application/src/test/java/org/thingsboard/server/system/HttpDeviceApiTest.java b/application/src/test/java/org/thingsboard/server/system/HttpDeviceApiTest.java
index b65a5a6..af8b50f 100644
--- a/application/src/test/java/org/thingsboard/server/system/HttpDeviceApiTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/HttpDeviceApiTest.java
@@ -47,6 +47,7 @@ public class HttpDeviceApiTest extends AbstractControllerTest {
         loginTenantAdmin();
         device = new Device();
         device.setName("My device");
+        device.setType("default");
         device = doPost("/api/device", device, Device.class);
 
         deviceCredentials =
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/TenantAssetType.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/TenantAssetType.java
new file mode 100644
index 0000000..bd23f2a
--- /dev/null
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/TenantAssetType.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.common.data.asset;
+
+import org.thingsboard.server.common.data.id.TenantId;
+
+public class TenantAssetType {
+
+    private static final long serialVersionUID = 8057290243855622101L;
+
+    private String type;
+    private TenantId tenantId;
+
+    public TenantAssetType() {
+        super();
+    }
+
+    public TenantAssetType(String type, TenantId tenantId) {
+        this.type = type;
+        this.tenantId = tenantId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public TenantId getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(TenantId tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = type != null ? type.hashCode() : 0;
+        result = 31 * result + (tenantId != null ? tenantId.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        TenantAssetType that = (TenantAssetType) o;
+
+        if (type != null ? !type.equals(that.type) : that.type != null) return false;
+        return tenantId != null ? tenantId.equals(that.tenantId) : that.tenantId == null;
+
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("TenantAssetType{");
+        sb.append("type='").append(type).append('\'');
+        sb.append(", tenantId=").append(tenantId);
+        sb.append('}');
+        return sb.toString();
+    }
+}
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/TenantDeviceType.java b/common/data/src/main/java/org/thingsboard/server/common/data/TenantDeviceType.java
new file mode 100644
index 0000000..d611a25
--- /dev/null
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/TenantDeviceType.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.common.data;
+
+import org.thingsboard.server.common.data.id.TenantId;
+
+public class TenantDeviceType {
+
+    private static final long serialVersionUID = 8057240243859922101L;
+
+    private String type;
+    private TenantId tenantId;
+
+    public TenantDeviceType() {
+        super();
+    }
+
+    public TenantDeviceType(String type, TenantId tenantId) {
+        this.type = type;
+        this.tenantId = tenantId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public TenantId getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(TenantId tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = type != null ? type.hashCode() : 0;
+        result = 31 * result + (tenantId != null ? tenantId.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        TenantDeviceType that = (TenantDeviceType) o;
+
+        if (type != null ? !type.equals(that.type) : that.type != null) return false;
+        return tenantId != null ? tenantId.equals(that.tenantId) : that.tenantId == null;
+
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("TenantDeviceType{");
+        sb.append("type='").append(type).append('\'');
+        sb.append(", tenantId=").append(tenantId);
+        sb.append('}');
+        return sb.toString();
+    }
+}
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
index 81f95b4..c2ffd1f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
@@ -16,12 +16,11 @@
 package org.thingsboard.server.dao.asset;
 
 import com.google.common.util.concurrent.ListenableFuture;
-import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.asset.Asset;
 import org.thingsboard.server.common.data.page.TextPageLink;
 import org.thingsboard.server.dao.Dao;
 import org.thingsboard.server.dao.model.AssetEntity;
-import org.thingsboard.server.dao.model.DeviceEntity;
+import org.thingsboard.server.dao.model.TenantAssetTypeEntity;
 
 import java.util.List;
 import java.util.Optional;
@@ -51,6 +50,16 @@ public interface AssetDao extends Dao<AssetEntity> {
     List<AssetEntity> findAssetsByTenantId(UUID tenantId, TextPageLink pageLink);
 
     /**
+     * Find assets by tenantId, type and page link.
+     *
+     * @param tenantId the tenantId
+     * @param type the type
+     * @param pageLink the page link
+     * @return the list of asset objects
+     */
+    List<AssetEntity> findAssetsByTenantIdAndType(UUID tenantId, String type, TextPageLink pageLink);
+
+    /**
      * Find assets by tenantId and assets Ids.
      *
      * @param tenantId the tenantId
@@ -70,6 +79,17 @@ public interface AssetDao extends Dao<AssetEntity> {
     List<AssetEntity> findAssetsByTenantIdAndCustomerId(UUID tenantId, UUID customerId, TextPageLink pageLink);
 
     /**
+     * Find assets by tenantId, customerId, type and page link.
+     *
+     * @param tenantId the tenantId
+     * @param customerId the customerId
+     * @param type the type
+     * @param pageLink the page link
+     * @return the list of asset objects
+     */
+    List<AssetEntity> findAssetsByTenantIdAndCustomerIdAndType(UUID tenantId, UUID customerId, String type, TextPageLink pageLink);
+
+    /**
      * Find assets by tenantId, customerId and assets Ids.
      *
      * @param tenantId the tenantId
@@ -87,4 +107,12 @@ public interface AssetDao extends Dao<AssetEntity> {
      * @return the optional asset object
      */
     Optional<AssetEntity> findAssetsByTenantIdAndName(UUID tenantId, String name);
+
+    /**
+     * Find tenants asset types.
+     *
+     * @return the list of tenant asset type objects
+     */
+    ListenableFuture<List<TenantAssetTypeEntity>> findTenantAssetTypesAsync();
+
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDaoImpl.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDaoImpl.java
index ed08c6d..5dba18b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDaoImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDaoImpl.java
@@ -15,7 +15,12 @@
  */
 package org.thingsboard.server.dao.asset;
 
+import com.datastax.driver.core.ResultSet;
+import com.datastax.driver.core.ResultSetFuture;
 import com.datastax.driver.core.querybuilder.Select;
+import com.datastax.driver.mapping.Result;
+import com.google.common.base.Function;
+import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -23,7 +28,9 @@ import org.thingsboard.server.common.data.asset.Asset;
 import org.thingsboard.server.common.data.page.TextPageLink;
 import org.thingsboard.server.dao.AbstractSearchTextDao;
 import org.thingsboard.server.dao.model.AssetEntity;
+import org.thingsboard.server.dao.model.TenantAssetTypeEntity;
 
+import javax.annotation.Nullable;
 import java.util.*;
 
 import static com.datastax.driver.core.querybuilder.QueryBuilder.*;
@@ -60,6 +67,16 @@ public class AssetDaoImpl extends AbstractSearchTextDao<AssetEntity> implements 
     }
 
     @Override
+    public List<AssetEntity> findAssetsByTenantIdAndType(UUID tenantId, String type, TextPageLink pageLink) {
+        log.debug("Try to find assets by tenantId [{}], type [{}] and pageLink [{}]", tenantId, type, pageLink);
+        List<AssetEntity> assetEntities = findPageWithTextSearch(ASSET_BY_TENANT_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME,
+                Arrays.asList(eq(ASSET_TYPE_PROPERTY, type),
+                        eq(ASSET_TENANT_ID_PROPERTY, tenantId)), pageLink);
+        log.trace("Found assets [{}] by tenantId [{}], type [{}] and pageLink [{}]", assetEntities, tenantId, type, pageLink);
+        return assetEntities;
+    }
+
+    @Override
     public ListenableFuture<List<AssetEntity>> findAssetsByTenantIdAndIdsAsync(UUID tenantId, List<UUID> assetIds) {
         log.debug("Try to find assets by tenantId [{}] and asset Ids [{}]", tenantId, assetIds);
         Select select = select().from(getColumnFamilyName());
@@ -82,6 +99,19 @@ public class AssetDaoImpl extends AbstractSearchTextDao<AssetEntity> implements 
     }
 
     @Override
+    public List<AssetEntity> findAssetsByTenantIdAndCustomerIdAndType(UUID tenantId, UUID customerId, String type, TextPageLink pageLink) {
+        log.debug("Try to find assets by tenantId [{}], customerId [{}], type [{}] and pageLink [{}]", tenantId, customerId, type, pageLink);
+        List<AssetEntity> assetEntities = findPageWithTextSearch(ASSET_BY_CUSTOMER_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME,
+                Arrays.asList(eq(ASSET_TYPE_PROPERTY, type),
+                        eq(ASSET_CUSTOMER_ID_PROPERTY, customerId),
+                        eq(ASSET_TENANT_ID_PROPERTY, tenantId)),
+                pageLink);
+
+        log.trace("Found assets [{}] by tenantId [{}], customerId [{}], type [{}] and pageLink [{}]", assetEntities, tenantId, customerId, type, pageLink);
+        return assetEntities;
+    }
+
+    @Override
     public ListenableFuture<List<AssetEntity>> findAssetsByTenantIdCustomerIdAndIdsAsync(UUID tenantId, UUID customerId, List<UUID> assetIds) {
         log.debug("Try to find assets by tenantId [{}], customerId [{}] and asset Ids [{}]", tenantId, customerId, assetIds);
         Select select = select().from(getColumnFamilyName());
@@ -101,4 +131,24 @@ public class AssetDaoImpl extends AbstractSearchTextDao<AssetEntity> implements 
         return Optional.ofNullable(findOneByStatement(query));
     }
 
+    @Override
+    public ListenableFuture<List<TenantAssetTypeEntity>> findTenantAssetTypesAsync() {
+        Select statement = select().distinct().column(ASSET_TYPE_PROPERTY).column(ASSET_TENANT_ID_PROPERTY).from(ASSET_TYPES_BY_TENANT_VIEW_NAME);
+        statement.setConsistencyLevel(cluster.getDefaultReadConsistencyLevel());
+        ResultSetFuture resultSetFuture = getSession().executeAsync(statement);
+        ListenableFuture<List<TenantAssetTypeEntity>> result = Futures.transform(resultSetFuture, new Function<ResultSet, List<TenantAssetTypeEntity>>() {
+            @Nullable
+            @Override
+            public List<TenantAssetTypeEntity> apply(@Nullable ResultSet resultSet) {
+                Result<TenantAssetTypeEntity> result = cluster.getMapper(TenantAssetTypeEntity.class).map(resultSet);
+                if (result != null) {
+                    return result.all();
+                } else {
+                    return Collections.emptyList();
+                }
+            }
+        });
+        return result;
+    }
+
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
index 7a61bd8..25baeda 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
@@ -17,6 +17,7 @@ package org.thingsboard.server.dao.asset;
 
 import com.google.common.util.concurrent.ListenableFuture;
 import org.thingsboard.server.common.data.asset.Asset;
+import org.thingsboard.server.common.data.asset.TenantAssetType;
 import org.thingsboard.server.common.data.id.AssetId;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -34,7 +35,7 @@ public interface AssetService {
 
     Optional<Asset> findAssetByTenantIdAndName(TenantId tenantId, String name);
 
-    Asset saveAsset(Asset device);
+    Asset saveAsset(Asset asset);
 
     Asset assignAssetToCustomer(AssetId assetId, CustomerId customerId);
 
@@ -44,16 +45,21 @@ public interface AssetService {
 
     TextPageData<Asset> findAssetsByTenantId(TenantId tenantId, TextPageLink pageLink);
 
+    TextPageData<Asset> findAssetsByTenantIdAndType(TenantId tenantId, String type, TextPageLink pageLink);
+
     ListenableFuture<List<Asset>> findAssetsByTenantIdAndIdsAsync(TenantId tenantId, List<AssetId> assetIds);
 
     void deleteAssetsByTenantId(TenantId tenantId);
 
     TextPageData<Asset> findAssetsByTenantIdAndCustomerId(TenantId tenantId, CustomerId customerId, TextPageLink pageLink);
 
+    TextPageData<Asset> findAssetsByTenantIdAndCustomerIdAndType(TenantId tenantId, CustomerId customerId, String type, TextPageLink pageLink);
+
     ListenableFuture<List<Asset>> findAssetsByTenantIdCustomerIdAndIdsAsync(TenantId tenantId, CustomerId customerId, List<AssetId> assetIds);
 
     void unassignCustomerAssets(TenantId tenantId, CustomerId customerId);
 
     ListenableFuture<List<Asset>> findAssetsByQuery(AssetSearchQuery query);
 
+    ListenableFuture<List<TenantAssetType>> findAssetTypesByTenantId(TenantId tenantId);
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
index c63e5d7..fce0c5e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
@@ -26,6 +26,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.asset.Asset;
+import org.thingsboard.server.common.data.asset.TenantAssetType;
 import org.thingsboard.server.common.data.id.AssetId;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.EntityId;
@@ -36,10 +37,7 @@ import org.thingsboard.server.common.data.relation.EntityRelation;
 import org.thingsboard.server.dao.customer.CustomerDao;
 import org.thingsboard.server.dao.entity.BaseEntityService;
 import org.thingsboard.server.dao.exception.DataValidationException;
-import org.thingsboard.server.dao.model.AssetEntity;
-import org.thingsboard.server.dao.model.CustomerEntity;
-import org.thingsboard.server.dao.model.TenantEntity;
-import org.thingsboard.server.dao.relation.EntityRelationsQuery;
+import org.thingsboard.server.dao.model.*;
 import org.thingsboard.server.dao.relation.EntitySearchDirection;
 import org.thingsboard.server.dao.service.DataValidator;
 import org.thingsboard.server.dao.service.PaginatedRemover;
@@ -132,7 +130,18 @@ public class BaseAssetService extends BaseEntityService implements AssetService 
         validatePageLink(pageLink, "Incorrect page link " + pageLink);
         List<AssetEntity> assetEntities = assetDao.findAssetsByTenantId(tenantId.getId(), pageLink);
         List<Asset> assets = convertDataList(assetEntities);
-        return new TextPageData<Asset>(assets, pageLink);
+        return new TextPageData<>(assets, pageLink);
+    }
+
+    @Override
+    public TextPageData<Asset> findAssetsByTenantIdAndType(TenantId tenantId, String type, TextPageLink pageLink) {
+        log.trace("Executing findAssetsByTenantIdAndType, tenantId [{}], type [{}], pageLink [{}]", tenantId, type, pageLink);
+        validateId(tenantId, "Incorrect tenantId " + tenantId);
+        validateString(type, "Incorrect type " + type);
+        validatePageLink(pageLink, "Incorrect page link " + pageLink);
+        List<AssetEntity> assetEntities = assetDao.findAssetsByTenantIdAndType(tenantId.getId(), type, pageLink);
+        List<Asset> assets = convertDataList(assetEntities);
+        return new TextPageData<>(assets, pageLink);
     }
 
     @Override
@@ -159,7 +168,19 @@ public class BaseAssetService extends BaseEntityService implements AssetService 
         validatePageLink(pageLink, "Incorrect page link " + pageLink);
         List<AssetEntity> assetEntities = assetDao.findAssetsByTenantIdAndCustomerId(tenantId.getId(), customerId.getId(), pageLink);
         List<Asset> assets = convertDataList(assetEntities);
-        return new TextPageData<Asset>(assets, pageLink);
+        return new TextPageData<>(assets, pageLink);
+    }
+
+    @Override
+    public TextPageData<Asset> findAssetsByTenantIdAndCustomerIdAndType(TenantId tenantId, CustomerId customerId, String type, TextPageLink pageLink) {
+        log.trace("Executing findAssetsByTenantIdAndCustomerIdAndType, tenantId [{}], customerId [{}], type [{}], pageLink [{}]", tenantId, customerId, type, pageLink);
+        validateId(tenantId, "Incorrect tenantId " + tenantId);
+        validateId(customerId, "Incorrect customerId " + customerId);
+        validateString(type, "Incorrect type " + type);
+        validatePageLink(pageLink, "Incorrect page link " + pageLink);
+        List<AssetEntity> assetEntities = assetDao.findAssetsByTenantIdAndCustomerIdAndType(tenantId.getId(), customerId.getId(), type, pageLink);
+        List<Asset> assets = convertDataList(assetEntities);
+        return new TextPageData<>(assets, pageLink);
     }
 
     @Override
@@ -207,6 +228,25 @@ public class BaseAssetService extends BaseEntityService implements AssetService 
         return assets;
     }
 
+    @Override
+    public ListenableFuture<List<TenantAssetType>> findAssetTypesByTenantId(TenantId tenantId) {
+        log.trace("Executing findAssetTypesByTenantId, tenantId [{}]", tenantId);
+        validateId(tenantId, "Incorrect tenantId " + tenantId);
+        ListenableFuture<List<TenantAssetTypeEntity>> tenantAssetTypeEntities = assetDao.findTenantAssetTypesAsync();
+        ListenableFuture<List<TenantAssetType>> tenantAssetTypes = Futures.transform(tenantAssetTypeEntities,
+                (Function<List<TenantAssetTypeEntity>, List<TenantAssetType>>) assetTypeEntities -> {
+                    List<TenantAssetType> assetTypes = new ArrayList<>();
+                    for (TenantAssetTypeEntity assetTypeEntity : assetTypeEntities) {
+                        if (assetTypeEntity.getTenantId().equals(tenantId.getId())) {
+                            assetTypes.add(assetTypeEntity.toTenantAssetType());
+                        }
+                    }
+                    assetTypes.sort((TenantAssetType o1, TenantAssetType o2) -> o1.getType().compareTo(o2.getType()));
+                    return assetTypes;
+                });
+        return tenantAssetTypes;
+    }
+
     private DataValidator<Asset> assetValidator =
             new DataValidator<Asset>() {
 
@@ -232,6 +272,9 @@ public class BaseAssetService extends BaseEntityService implements AssetService 
 
                 @Override
                 protected void validateDataImpl(Asset asset) {
+                    if (StringUtils.isEmpty(asset.getType())) {
+                        throw new DataValidationException("Asset type should be specified!");
+                    }
                     if (StringUtils.isEmpty(asset.getName())) {
                         throw new DataValidationException("Asset name should be specified!");
                     }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
index b8d395c..241759c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
@@ -24,6 +24,7 @@ import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.page.TextPageLink;
 import org.thingsboard.server.dao.Dao;
 import org.thingsboard.server.dao.model.DeviceEntity;
+import org.thingsboard.server.dao.model.TenantDeviceTypeEntity;
 
 /**
  * The Interface DeviceDao.
@@ -49,6 +50,16 @@ public interface DeviceDao extends Dao<DeviceEntity> {
     List<DeviceEntity> findDevicesByTenantId(UUID tenantId, TextPageLink pageLink);
 
     /**
+     * Find devices by tenantId, type and page link.
+     *
+     * @param tenantId the tenantId
+     * @param type the type
+     * @param pageLink the page link
+     * @return the list of device objects
+     */
+    List<DeviceEntity> findDevicesByTenantIdAndType(UUID tenantId, String type, TextPageLink pageLink);
+
+    /**
      * Find devices by tenantId and devices Ids.
      *
      * @param tenantId the tenantId
@@ -68,6 +79,18 @@ public interface DeviceDao extends Dao<DeviceEntity> {
     List<DeviceEntity> findDevicesByTenantIdAndCustomerId(UUID tenantId, UUID customerId, TextPageLink pageLink);
 
     /**
+     * Find devices by tenantId, customerId, type and page link.
+     *
+     * @param tenantId the tenantId
+     * @param customerId the customerId
+     * @param type the type
+     * @param pageLink the page link
+     * @return the list of device objects
+     */
+    List<DeviceEntity> findDevicesByTenantIdAndCustomerIdAndType(UUID tenantId, UUID customerId, String type, TextPageLink pageLink);
+
+
+    /**
      * Find devices by tenantId, customerId and devices Ids.
      *
      * @param tenantId the tenantId
@@ -85,4 +108,11 @@ public interface DeviceDao extends Dao<DeviceEntity> {
      * @return the optional device object
      */
     Optional<DeviceEntity> findDevicesByTenantIdAndName(UUID tenantId, String name);
+
+    /**
+     * Find tenants device types.
+     *
+     * @return the list of tenant device type objects
+     */
+    ListenableFuture<List<TenantDeviceTypeEntity>> findTenantDeviceTypesAsync();
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDaoImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDaoImpl.java
index 81fc0bc..590f7b7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDaoImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDaoImpl.java
@@ -22,7 +22,12 @@ import static org.thingsboard.server.dao.model.ModelConstants.*;
 
 import java.util.*;
 
+import com.datastax.driver.core.ResultSet;
+import com.datastax.driver.core.ResultSetFuture;
 import com.datastax.driver.core.querybuilder.Select;
+import com.datastax.driver.mapping.Result;
+import com.google.common.base.Function;
+import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -32,6 +37,9 @@ import org.thingsboard.server.dao.AbstractSearchTextDao;
 import org.thingsboard.server.dao.model.DeviceEntity;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.thingsboard.server.dao.model.TenantDeviceTypeEntity;
+
+import javax.annotation.Nullable;
 
 @Component
 @Slf4j
@@ -64,6 +72,16 @@ public class DeviceDaoImpl extends AbstractSearchTextDao<DeviceEntity> implement
     }
 
     @Override
+    public List<DeviceEntity> findDevicesByTenantIdAndType(UUID tenantId, String type, TextPageLink pageLink) {
+        log.debug("Try to find devices by tenantId [{}], type [{}] and pageLink [{}]", tenantId, type, pageLink);
+        List<DeviceEntity> deviceEntities = findPageWithTextSearch(DEVICE_BY_TENANT_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME,
+                Arrays.asList(eq(DEVICE_TYPE_PROPERTY, type),
+                              eq(DEVICE_TENANT_ID_PROPERTY, tenantId)), pageLink);
+        log.trace("Found devices [{}] by tenantId [{}], type [{}] and pageLink [{}]", deviceEntities, tenantId, type, pageLink);
+        return deviceEntities;
+    }
+
+    @Override
     public ListenableFuture<List<DeviceEntity>> findDevicesByTenantIdAndIdsAsync(UUID tenantId, List<UUID> deviceIds) {
         log.debug("Try to find devices by tenantId [{}] and device Ids [{}]", tenantId, deviceIds);
         Select select = select().from(getColumnFamilyName());
@@ -75,7 +93,7 @@ public class DeviceDaoImpl extends AbstractSearchTextDao<DeviceEntity> implement
 
     @Override
     public List<DeviceEntity> findDevicesByTenantIdAndCustomerId(UUID tenantId, UUID customerId, TextPageLink pageLink) {
-        log.debug("Try to find devices by tenantId [{}], customerId[{}] and pageLink [{}]", tenantId, customerId, pageLink);
+        log.debug("Try to find devices by tenantId [{}], customerId [{}] and pageLink [{}]", tenantId, customerId, pageLink);
         List<DeviceEntity> deviceEntities = findPageWithTextSearch(DEVICE_BY_CUSTOMER_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME,
                 Arrays.asList(eq(DEVICE_CUSTOMER_ID_PROPERTY, customerId),
                         eq(DEVICE_TENANT_ID_PROPERTY, tenantId)),
@@ -86,6 +104,19 @@ public class DeviceDaoImpl extends AbstractSearchTextDao<DeviceEntity> implement
     }
 
     @Override
+    public List<DeviceEntity> findDevicesByTenantIdAndCustomerIdAndType(UUID tenantId, UUID customerId, String type, TextPageLink pageLink) {
+        log.debug("Try to find devices by tenantId [{}], customerId [{}], type [{}] and pageLink [{}]", tenantId, customerId, type, pageLink);
+        List<DeviceEntity> deviceEntities = findPageWithTextSearch(DEVICE_BY_CUSTOMER_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME,
+                Arrays.asList(eq(DEVICE_TYPE_PROPERTY, type),
+                              eq(DEVICE_CUSTOMER_ID_PROPERTY, customerId),
+                              eq(DEVICE_TENANT_ID_PROPERTY, tenantId)),
+                pageLink);
+
+        log.trace("Found devices [{}] by tenantId [{}], customerId [{}], type [{}] and pageLink [{}]", deviceEntities, tenantId, customerId, type, pageLink);
+        return deviceEntities;
+    }
+
+    @Override
     public ListenableFuture<List<DeviceEntity>> findDevicesByTenantIdCustomerIdAndIdsAsync(UUID tenantId, UUID customerId, List<UUID> deviceIds) {
         log.debug("Try to find devices by tenantId [{}], customerId [{}] and device Ids [{}]", tenantId, customerId, deviceIds);
         Select select = select().from(getColumnFamilyName());
@@ -105,4 +136,24 @@ public class DeviceDaoImpl extends AbstractSearchTextDao<DeviceEntity> implement
         return Optional.ofNullable(findOneByStatement(query));
     }
 
+    @Override
+    public ListenableFuture<List<TenantDeviceTypeEntity>> findTenantDeviceTypesAsync() {
+        Select statement = select().distinct().column(DEVICE_TYPE_PROPERTY).column(DEVICE_TENANT_ID_PROPERTY).from(DEVICE_TYPES_BY_TENANT_VIEW_NAME);
+        statement.setConsistencyLevel(cluster.getDefaultReadConsistencyLevel());
+        ResultSetFuture resultSetFuture = getSession().executeAsync(statement);
+        ListenableFuture<List<TenantDeviceTypeEntity>> result = Futures.transform(resultSetFuture, new Function<ResultSet, List<TenantDeviceTypeEntity>>() {
+            @Nullable
+            @Override
+            public List<TenantDeviceTypeEntity> apply(@Nullable ResultSet resultSet) {
+                Result<TenantDeviceTypeEntity> result = cluster.getMapper(TenantDeviceTypeEntity.class).map(resultSet);
+                if (result != null) {
+                    return result.all();
+                } else {
+                    return Collections.emptyList();
+                }
+            }
+        });
+        return result;
+    }
+
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
index 4715435..3e7b6af 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
@@ -17,6 +17,7 @@ package org.thingsboard.server.dao.device;
 
 import com.google.common.util.concurrent.ListenableFuture;
 import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.TenantDeviceType;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -44,16 +45,22 @@ public interface DeviceService {
 
     TextPageData<Device> findDevicesByTenantId(TenantId tenantId, TextPageLink pageLink);
 
+    TextPageData<Device> findDevicesByTenantIdAndType(TenantId tenantId, String type, TextPageLink pageLink);
+
     ListenableFuture<List<Device>> findDevicesByTenantIdAndIdsAsync(TenantId tenantId, List<DeviceId> deviceIds);
 
     void deleteDevicesByTenantId(TenantId tenantId);
 
     TextPageData<Device> findDevicesByTenantIdAndCustomerId(TenantId tenantId, CustomerId customerId, TextPageLink pageLink);
 
+    TextPageData<Device> findDevicesByTenantIdAndCustomerIdAndType(TenantId tenantId, CustomerId customerId, String type, TextPageLink pageLink);
+
     ListenableFuture<List<Device>> findDevicesByTenantIdCustomerIdAndIdsAsync(TenantId tenantId, CustomerId customerId, List<DeviceId> deviceIds);
 
     void unassignCustomerDevices(TenantId tenantId, CustomerId customerId);
 
     ListenableFuture<List<Device>> findDevicesByQuery(DeviceSearchQuery query);
 
+    ListenableFuture<List<TenantDeviceType>> findDeviceTypesByTenantId(TenantId tenantId);
+
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
index ab6fa4e..d01f154 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
@@ -26,6 +26,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.EntityType;
+import org.thingsboard.server.common.data.TenantDeviceType;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.EntityId;
@@ -40,6 +41,7 @@ import org.thingsboard.server.dao.entity.BaseEntityService;
 import org.thingsboard.server.dao.exception.DataValidationException;
 import org.thingsboard.server.dao.model.CustomerEntity;
 import org.thingsboard.server.dao.model.DeviceEntity;
+import org.thingsboard.server.dao.model.TenantDeviceTypeEntity;
 import org.thingsboard.server.dao.model.TenantEntity;
 import org.thingsboard.server.dao.relation.EntitySearchDirection;
 import org.thingsboard.server.dao.service.DataValidator;
@@ -47,9 +49,7 @@ import org.thingsboard.server.dao.service.PaginatedRemover;
 import org.thingsboard.server.dao.tenant.TenantDao;
 
 import javax.annotation.Nullable;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
+import java.util.*;
 import java.util.stream.Collectors;
 
 import static org.thingsboard.server.dao.DaoUtil.*;
@@ -148,7 +148,18 @@ public class DeviceServiceImpl extends BaseEntityService implements DeviceServic
         validatePageLink(pageLink, "Incorrect page link " + pageLink);
         List<DeviceEntity> deviceEntities = deviceDao.findDevicesByTenantId(tenantId.getId(), pageLink);
         List<Device> devices = convertDataList(deviceEntities);
-        return new TextPageData<Device>(devices, pageLink);
+        return new TextPageData<>(devices, pageLink);
+    }
+
+    @Override
+    public TextPageData<Device> findDevicesByTenantIdAndType(TenantId tenantId, String type, TextPageLink pageLink) {
+        log.trace("Executing findDevicesByTenantIdAndType, tenantId [{}], type [{}], pageLink [{}]", tenantId, type, pageLink);
+        validateId(tenantId, "Incorrect tenantId " + tenantId);
+        validateString(type, "Incorrect type " + type);
+        validatePageLink(pageLink, "Incorrect page link " + pageLink);
+        List<DeviceEntity> deviceEntities = deviceDao.findDevicesByTenantIdAndType(tenantId.getId(), type, pageLink);
+        List<Device> devices = convertDataList(deviceEntities);
+        return new TextPageData<>(devices, pageLink);
     }
 
     @Override
@@ -176,7 +187,19 @@ public class DeviceServiceImpl extends BaseEntityService implements DeviceServic
         validatePageLink(pageLink, "Incorrect page link " + pageLink);
         List<DeviceEntity> deviceEntities = deviceDao.findDevicesByTenantIdAndCustomerId(tenantId.getId(), customerId.getId(), pageLink);
         List<Device> devices = convertDataList(deviceEntities);
-        return new TextPageData<Device>(devices, pageLink);
+        return new TextPageData<>(devices, pageLink);
+    }
+
+    @Override
+    public TextPageData<Device> findDevicesByTenantIdAndCustomerIdAndType(TenantId tenantId, CustomerId customerId, String type, TextPageLink pageLink) {
+        log.trace("Executing findDevicesByTenantIdAndCustomerIdAndType, tenantId [{}], customerId [{}], type [{}], pageLink [{}]", tenantId, customerId, type, pageLink);
+        validateId(tenantId, "Incorrect tenantId " + tenantId);
+        validateId(customerId, "Incorrect customerId " + customerId);
+        validateString(type, "Incorrect type " + type);
+        validatePageLink(pageLink, "Incorrect page link " + pageLink);
+        List<DeviceEntity> deviceEntities = deviceDao.findDevicesByTenantIdAndCustomerIdAndType(tenantId.getId(), customerId.getId(), type, pageLink);
+        List<Device> devices = convertDataList(deviceEntities);
+        return new TextPageData<>(devices, pageLink);
     }
 
     @Override
@@ -224,6 +247,25 @@ public class DeviceServiceImpl extends BaseEntityService implements DeviceServic
         return devices;
     }
 
+    @Override
+    public ListenableFuture<List<TenantDeviceType>> findDeviceTypesByTenantId(TenantId tenantId) {
+        log.trace("Executing findDeviceTypesByTenantId, tenantId [{}]", tenantId);
+        validateId(tenantId, "Incorrect tenantId " + tenantId);
+        ListenableFuture<List<TenantDeviceTypeEntity>> tenantDeviceTypeEntities = deviceDao.findTenantDeviceTypesAsync();
+        ListenableFuture<List<TenantDeviceType>> tenantDeviceTypes = Futures.transform(tenantDeviceTypeEntities,
+            (Function<List<TenantDeviceTypeEntity>, List<TenantDeviceType>>) deviceTypeEntities -> {
+                List<TenantDeviceType> deviceTypes = new ArrayList<>();
+                for (TenantDeviceTypeEntity deviceTypeEntity : deviceTypeEntities) {
+                    if (deviceTypeEntity.getTenantId().equals(tenantId.getId())) {
+                        deviceTypes.add(deviceTypeEntity.toTenantDeviceType());
+                    }
+                }
+                deviceTypes.sort((TenantDeviceType o1, TenantDeviceType o2) -> o1.getType().compareTo(o2.getType()));
+                return deviceTypes;
+            });
+        return tenantDeviceTypes;
+    }
+
     private DataValidator<Device> deviceValidator =
             new DataValidator<Device>() {
 
@@ -249,6 +291,9 @@ public class DeviceServiceImpl extends BaseEntityService implements DeviceServic
 
                 @Override
                 protected void validateDataImpl(Device device) {
+                    if (StringUtils.isEmpty(device.getType())) {
+                        throw new DataValidationException("Device type should be specified!");
+                    }
                     if (StringUtils.isEmpty(device.getName())) {
                         throw new DataValidationException("Device name should be specified!");
                     }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/AssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/AssetEntity.java
index 0444d11..0d477c0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/AssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/AssetEntity.java
@@ -49,12 +49,13 @@ public final class AssetEntity implements SearchTextEntity<Asset> {
     @Column(name = ASSET_CUSTOMER_ID_PROPERTY)
     private UUID customerId;
 
-    @Column(name = ASSET_NAME_PROPERTY)
-    private String name;
-
+    @PartitionKey(value = 3)
     @Column(name = ASSET_TYPE_PROPERTY)
     private String type;
 
+    @Column(name = ASSET_NAME_PROPERTY)
+    private String name;
+
     @Column(name = SEARCH_TEXT_PROPERTY)
     private String searchText;
 
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/DeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/DeviceEntity.java
index 69ed92c..a7fe243 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/DeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/DeviceEntity.java
@@ -49,12 +49,13 @@ public final class DeviceEntity implements SearchTextEntity<Device> {
     @Column(name = DEVICE_CUSTOMER_ID_PROPERTY)
     private UUID customerId;
 
-    @Column(name = DEVICE_NAME_PROPERTY)
-    private String name;
-
+    @PartitionKey(value = 3)
     @Column(name = DEVICE_TYPE_PROPERTY)
     private String type;
 
+    @Column(name = DEVICE_NAME_PROPERTY)
+    private String name;
+
     @Column(name = SEARCH_TEXT_PROPERTY)
     private String searchText;
     
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
index 2648b49..967f4d1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
@@ -124,8 +124,11 @@ public class ModelConstants {
     public static final String DEVICE_ADDITIONAL_INFO_PROPERTY = ADDITIONAL_INFO_PROPERTY;
 
     public static final String DEVICE_BY_TENANT_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "device_by_tenant_and_search_text";
+    public static final String DEVICE_BY_TENANT_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "device_by_tenant_by_type_and_search_text";
     public static final String DEVICE_BY_CUSTOMER_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "device_by_customer_and_search_text";
+    public static final String DEVICE_BY_CUSTOMER_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "device_by_customer_by_type_and_search_text";
     public static final String DEVICE_BY_TENANT_AND_NAME_VIEW_NAME = "device_by_tenant_and_name";
+    public static final String DEVICE_TYPES_BY_TENANT_VIEW_NAME = "device_types_by_tenant";
 
     /**
      * Cassandra asset constants.
@@ -138,8 +141,11 @@ public class ModelConstants {
     public static final String ASSET_ADDITIONAL_INFO_PROPERTY = ADDITIONAL_INFO_PROPERTY;
 
     public static final String ASSET_BY_TENANT_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "asset_by_tenant_and_search_text";
+    public static final String ASSET_BY_TENANT_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "asset_by_tenant_by_type_and_search_text";
     public static final String ASSET_BY_CUSTOMER_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "asset_by_customer_and_search_text";
+    public static final String ASSET_BY_CUSTOMER_BY_TYPE_AND_SEARCH_TEXT_COLUMN_FAMILY_NAME = "asset_by_customer_by_type_and_search_text";
     public static final String ASSET_BY_TENANT_AND_NAME_VIEW_NAME = "asset_by_tenant_and_name";
+    public static final String ASSET_TYPES_BY_TENANT_VIEW_NAME = "asset_types_by_tenant";
 
     /**
      * Cassandra alarm constants.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/TenantAssetTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/TenantAssetTypeEntity.java
new file mode 100644
index 0000000..36361ef
--- /dev/null
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/TenantAssetTypeEntity.java
@@ -0,0 +1,107 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.thingsboard.server.dao.model;
+
+import com.datastax.driver.mapping.annotations.Column;
+import com.datastax.driver.mapping.annotations.PartitionKey;
+import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.Transient;
+import org.thingsboard.server.common.data.asset.TenantAssetType;
+import org.thingsboard.server.common.data.id.TenantId;
+
+import java.util.UUID;
+
+import static org.thingsboard.server.dao.model.ModelConstants.*;
+
+@Table(name = ASSET_TYPES_BY_TENANT_VIEW_NAME)
+public class TenantAssetTypeEntity {
+
+    @Transient
+    private static final long serialVersionUID = -1268181161886910152L;
+
+    @PartitionKey(value = 0)
+    @Column(name = ASSET_TYPE_PROPERTY)
+    private String type;
+
+    @PartitionKey(value = 1)
+    @Column(name = ASSET_TENANT_ID_PROPERTY)
+    private UUID tenantId;
+
+    public TenantAssetTypeEntity() {
+        super();
+    }
+
+    public TenantAssetTypeEntity(TenantAssetType tenantAssetType) {
+        this.type = tenantAssetType.getType();
+        if (tenantAssetType.getTenantId() != null) {
+            this.tenantId = tenantAssetType.getTenantId().getId();
+        }
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public UUID getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(UUID tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = type != null ? type.hashCode() : 0;
+        result = 31 * result + (tenantId != null ? tenantId.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        TenantAssetTypeEntity that = (TenantAssetTypeEntity) o;
+
+        if (type != null ? !type.equals(that.type) : that.type != null) return false;
+        return tenantId != null ? tenantId.equals(that.tenantId) : that.tenantId == null;
+
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("TenantAssetTypeEntity{");
+        sb.append("type='").append(type).append('\'');
+        sb.append(", tenantId=").append(tenantId);
+        sb.append('}');
+        return sb.toString();
+    }
+
+    public TenantAssetType toTenantAssetType() {
+        TenantAssetType tenantAssetType = new TenantAssetType();
+        tenantAssetType.setType(type);
+        if (tenantId != null) {
+            tenantAssetType.setTenantId(new TenantId(tenantId));
+        }
+        return tenantAssetType;
+    }
+}
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/TenantDeviceTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/TenantDeviceTypeEntity.java
new file mode 100644
index 0000000..dad954c
--- /dev/null
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/TenantDeviceTypeEntity.java
@@ -0,0 +1,107 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.thingsboard.server.dao.model;
+
+import com.datastax.driver.mapping.annotations.Column;
+import com.datastax.driver.mapping.annotations.PartitionKey;
+import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.Transient;
+import org.thingsboard.server.common.data.TenantDeviceType;
+import org.thingsboard.server.common.data.id.TenantId;
+
+import java.util.UUID;
+
+import static org.thingsboard.server.dao.model.ModelConstants.*;
+
+@Table(name = DEVICE_TYPES_BY_TENANT_VIEW_NAME)
+public class TenantDeviceTypeEntity {
+
+    @Transient
+    private static final long serialVersionUID = -1268181166886910152L;
+
+    @PartitionKey(value = 0)
+    @Column(name = DEVICE_TYPE_PROPERTY)
+    private String type;
+
+    @PartitionKey(value = 1)
+    @Column(name = DEVICE_TENANT_ID_PROPERTY)
+    private UUID tenantId;
+
+    public TenantDeviceTypeEntity() {
+        super();
+    }
+
+    public TenantDeviceTypeEntity(TenantDeviceType tenantDeviceType) {
+        this.type = tenantDeviceType.getType();
+        if (tenantDeviceType.getTenantId() != null) {
+            this.tenantId = tenantDeviceType.getTenantId().getId();
+        }
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public UUID getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(UUID tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = type != null ? type.hashCode() : 0;
+        result = 31 * result + (tenantId != null ? tenantId.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        TenantDeviceTypeEntity that = (TenantDeviceTypeEntity) o;
+
+        if (type != null ? !type.equals(that.type) : that.type != null) return false;
+        return tenantId != null ? tenantId.equals(that.tenantId) : that.tenantId == null;
+
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("TenantDeviceTypeEntity{");
+        sb.append("type='").append(type).append('\'');
+        sb.append(", tenantId=").append(tenantId);
+        sb.append('}');
+        return sb.toString();
+    }
+
+    public TenantDeviceType toTenantDeviceType() {
+        TenantDeviceType tenantDeviceType = new TenantDeviceType();
+        tenantDeviceType.setType(type);
+        if (tenantId != null) {
+            tenantDeviceType.setTenantId(new TenantId(tenantId));
+        }
+        return tenantDeviceType;
+    }
+}
diff --git a/dao/src/main/resources/demo-data.cql b/dao/src/main/resources/demo-data.cql
index 023cf1b..47d8de4 100644
--- a/dao/src/main/resources/demo-data.cql
+++ b/dao/src/main/resources/demo-data.cql
@@ -149,66 +149,73 @@ VALUES (
 
 /** Demo device **/
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text)
 VALUES (
 	minTimeuuid ( '2016-11-01 01:02:05+0000' ),
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( '2016-11-01 01:02:03+0000' ),
+	'default',
 	'Test Device A1',
 	'test device a1'
 );
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text)
 VALUES (
 	minTimeuuid ( '2016-11-01 01:02:05+0001' ),
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( '2016-11-01 01:02:03+0000' ),
+	'default',
 	'Test Device A2',
 	'test device a2'
 );
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text)
 VALUES (
 	minTimeuuid ( '2016-11-01 01:02:05+0002' ),
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( '2016-11-01 01:02:03+0000' ),
+	'default',
 	'Test Device A3',
 	'test device a3'
 );
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text)
 VALUES (
 	minTimeuuid ( '2016-11-01 01:02:05+0003' ),
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( '2016-11-01 01:02:03+0001' ),
+	'default',
 	'Test Device B1',
 	'test device b1'
 );
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text)
 VALUES (
 	minTimeuuid ( '2016-11-01 01:02:05+0004' ),
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( '2016-11-01 01:02:03+0002' ),
+	'default',
 	'Test Device C1',
 	'test device c1'
 );
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text, additional_info)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text, additional_info)
 VALUES (
 	c8f1a6f0-b993-11e6-8a04-9ff4e1b7933c,
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( 0 ),
+	'default',
 	'DHT11 Demo Device',
 	'dht11 demo device',
 	'{"description":"Demo device that is used in sample applications that upload data from DHT11 temperature and humidity sensor"}'
 );
 
-INSERT INTO thingsboard.device ( id, tenant_id, customer_id, name, search_text, additional_info)
+INSERT INTO thingsboard.device ( id, tenant_id, customer_id, type, name, search_text, additional_info)
 VALUES (
 	c8f1a6f0-b993-11e6-8a04-9ff4e1b7933d,
 	minTimeuuid ( '2016-11-01 01:02:01+0000' ),
 	minTimeuuid ( 0 ),
+	'default',
 	'Raspberry Pi Demo Device',
 	'raspberry pi demo device',
 	'{"description":"Demo device that is used in Raspberry Pi GPIO control sample application"}'
diff --git a/dao/src/main/resources/schema.cql b/dao/src/main/resources/schema.cql
index e0ef1e2..b72d2f6 100644
--- a/dao/src/main/resources/schema.cql
+++ b/dao/src/main/resources/schema.cql
@@ -152,36 +152,57 @@ CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.customer_by_tenant_and_search
 	WITH CLUSTERING ORDER BY ( search_text ASC, id DESC );
 
 CREATE TABLE IF NOT EXISTS thingsboard.device (
-	id timeuuid,
-	tenant_id timeuuid,
-	customer_id timeuuid,
-	name text,
-	type text,
-	search_text text,
-	additional_info text,
-	PRIMARY KEY (id, tenant_id, customer_id)
+    id timeuuid,
+    tenant_id timeuuid,
+    customer_id timeuuid,
+    name text,
+    type text,
+    search_text text,
+    additional_info text,
+    PRIMARY KEY (id, tenant_id, customer_id, type)
 );
 
 CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_by_tenant_and_name AS
-	SELECT *
-	from thingsboard.device
-	WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND name IS NOT NULL AND id IS NOT NULL
-	PRIMARY KEY ( tenant_id, name, id, customer_id)
-	WITH CLUSTERING ORDER BY ( name ASC, id DESC, customer_id DESC);
+    SELECT *
+    from thingsboard.device
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND name IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( tenant_id, name, id, customer_id, type)
+    WITH CLUSTERING ORDER BY ( name ASC, id DESC, customer_id DESC);
 
 CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_by_tenant_and_search_text AS
-	SELECT *
-	from thingsboard.device
-	WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
-	PRIMARY KEY ( tenant_id, search_text, id, customer_id)
-	WITH CLUSTERING ORDER BY ( search_text ASC, id DESC, customer_id DESC);
+    SELECT *
+    from thingsboard.device
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( tenant_id, search_text, id, customer_id, type)
+    WITH CLUSTERING ORDER BY ( search_text ASC, id DESC, customer_id DESC);
+
+CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_by_tenant_by_type_and_search_text AS
+    SELECT *
+    from thingsboard.device
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( tenant_id, type, search_text, id, customer_id)
+    WITH CLUSTERING ORDER BY ( type ASC, search_text ASC, id DESC, customer_id DESC);
 
 CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_by_customer_and_search_text AS
-	SELECT *
-	from thingsboard.device
-	WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
-	PRIMARY KEY ( customer_id, tenant_id, search_text, id )
-	WITH CLUSTERING ORDER BY ( tenant_id DESC, search_text ASC, id DESC );
+    SELECT *
+    from thingsboard.device
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( customer_id, tenant_id, search_text, id, type )
+    WITH CLUSTERING ORDER BY ( tenant_id DESC, search_text ASC, id DESC );
+
+CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_by_customer_by_type_and_search_text AS
+    SELECT *
+    from thingsboard.device
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( customer_id, tenant_id, type, search_text, id )
+    WITH CLUSTERING ORDER BY ( tenant_id DESC, type ASC, search_text ASC, id DESC );
+
+CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_types_by_tenant AS
+    SELECT *
+    from thingsboard.device
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( (type, tenant_id), id, customer_id)
+    WITH CLUSTERING ORDER BY ( id ASC, customer_id DESC);
 
 CREATE TABLE IF NOT EXISTS thingsboard.device_credentials (
 	id timeuuid PRIMARY KEY,
@@ -203,38 +224,58 @@ CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.device_credentials_by_credent
 	WHERE credentials_id IS NOT NULL AND id IS NOT NULL
 	PRIMARY KEY ( credentials_id, id );
 
-
 CREATE TABLE IF NOT EXISTS thingsboard.asset (
-	id timeuuid,
-	tenant_id timeuuid,
-	customer_id timeuuid,
-	name text,
-	type text,
-	search_text text,
-	additional_info text,
-	PRIMARY KEY (id, tenant_id, customer_id)
+    id timeuuid,
+    tenant_id timeuuid,
+    customer_id timeuuid,
+    name text,
+    type text,
+    search_text text,
+    additional_info text,
+    PRIMARY KEY (id, tenant_id, customer_id, type)
 );
 
 CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.asset_by_tenant_and_name AS
-	SELECT *
-	from thingsboard.asset
-	WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND name IS NOT NULL AND id IS NOT NULL
-	PRIMARY KEY ( tenant_id, name, id, customer_id)
-	WITH CLUSTERING ORDER BY ( name ASC, id DESC, customer_id DESC);
+    SELECT *
+    from thingsboard.asset
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND name IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( tenant_id, name, id, customer_id, type)
+    WITH CLUSTERING ORDER BY ( name ASC, id DESC, customer_id DESC);
 
 CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.asset_by_tenant_and_search_text AS
-	SELECT *
-	from thingsboard.asset
-	WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
-	PRIMARY KEY ( tenant_id, search_text, id, customer_id)
-	WITH CLUSTERING ORDER BY ( search_text ASC, id DESC, customer_id DESC);
+    SELECT *
+    from thingsboard.asset
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( tenant_id, search_text, id, customer_id, type)
+    WITH CLUSTERING ORDER BY ( search_text ASC, id DESC, customer_id DESC);
+
+CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.asset_by_tenant_by_type_and_search_text AS
+    SELECT *
+    from thingsboard.asset
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( tenant_id, type, search_text, id, customer_id)
+    WITH CLUSTERING ORDER BY ( type ASC, search_text ASC, id DESC, customer_id DESC);
 
 CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.asset_by_customer_and_search_text AS
-	SELECT *
-	from thingsboard.asset
-	WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
-	PRIMARY KEY ( customer_id, tenant_id, search_text, id )
-	WITH CLUSTERING ORDER BY ( tenant_id DESC, search_text ASC, id DESC );
+    SELECT *
+    from thingsboard.asset
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( customer_id, tenant_id, search_text, id, type )
+    WITH CLUSTERING ORDER BY ( tenant_id DESC, search_text ASC, id DESC );
+
+CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.asset_by_customer_by_type_and_search_text AS
+    SELECT *
+    from thingsboard.asset
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND search_text IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( customer_id, tenant_id, type, search_text, id )
+    WITH CLUSTERING ORDER BY ( tenant_id DESC, type ASC, search_text ASC, id DESC );
+
+CREATE MATERIALIZED VIEW IF NOT EXISTS thingsboard.asset_types_by_tenant AS
+    SELECT *
+    from thingsboard.asset
+    WHERE tenant_id IS NOT NULL AND customer_id IS NOT NULL AND type IS NOT NULL AND id IS NOT NULL
+    PRIMARY KEY ( (type, tenant_id), id, customer_id)
+    WITH CLUSTERING ORDER BY ( id ASC, customer_id DESC);
 
 CREATE TABLE IF NOT EXISTS thingsboard.alarm (
 	id timeuuid,
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
index d724d7f..95340e6 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
@@ -32,7 +32,6 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.test.context.support.AnnotationConfigContextLoader;
 import org.thingsboard.server.common.data.BaseData;
 import org.thingsboard.server.common.data.Event;
-import org.thingsboard.server.common.data.alarm.AlarmStatus;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UUIDBased;
@@ -42,6 +41,7 @@ import org.thingsboard.server.common.data.plugin.ComponentType;
 import org.thingsboard.server.common.data.plugin.PluginMetaData;
 import org.thingsboard.server.common.data.rule.RuleMetaData;
 import org.thingsboard.server.dao.alarm.AlarmService;
+import org.thingsboard.server.dao.asset.AssetService;
 import org.thingsboard.server.dao.component.ComponentDescriptorService;
 import org.thingsboard.server.dao.customer.CustomerService;
 import org.thingsboard.server.dao.dashboard.DashboardService;
@@ -90,6 +90,9 @@ public abstract class AbstractServiceTest {
     protected DeviceService deviceService;
 
     @Autowired
+    protected AssetService assetService;
+
+    @Autowired
     protected DeviceCredentialsService deviceCredentialsService;
 
     @Autowired
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
new file mode 100644
index 0000000..9587703
--- /dev/null
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
@@ -0,0 +1,634 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.dao.service;
+
+import com.datastax.driver.core.utils.UUIDs;
+import org.apache.commons.lang3.RandomStringUtils;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.Customer;
+import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.asset.Asset;
+import org.thingsboard.server.common.data.asset.TenantAssetType;
+import org.thingsboard.server.common.data.id.CustomerId;
+import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.page.TextPageData;
+import org.thingsboard.server.common.data.page.TextPageLink;
+import org.thingsboard.server.dao.exception.DataValidationException;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID;
+
+public class BaseAssetServiceTest extends AbstractServiceTest {
+
+    private IdComparator<Asset> idComparator = new IdComparator<>();
+
+    private TenantId tenantId;
+
+    @Before
+    public void before() {
+        Tenant tenant = new Tenant();
+        tenant.setTitle("My tenant");
+        Tenant savedTenant = tenantService.saveTenant(tenant);
+        Assert.assertNotNull(savedTenant);
+        tenantId = savedTenant.getId();
+    }
+
+    @After
+    public void after() {
+        tenantService.deleteTenant(tenantId);
+    }
+
+    @Test
+    public void testSaveAsset() {
+        Asset asset = new Asset();
+        asset.setTenantId(tenantId);
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = assetService.saveAsset(asset);
+
+        Assert.assertNotNull(savedAsset);
+        Assert.assertNotNull(savedAsset.getId());
+        Assert.assertTrue(savedAsset.getCreatedTime() > 0);
+        Assert.assertEquals(asset.getTenantId(), savedAsset.getTenantId());
+        Assert.assertNotNull(savedAsset.getCustomerId());
+        Assert.assertEquals(NULL_UUID, savedAsset.getCustomerId().getId());
+        Assert.assertEquals(asset.getName(), savedAsset.getName());
+
+        savedAsset.setName("My new asset");
+
+        assetService.saveAsset(savedAsset);
+        Asset foundAsset = assetService.findAssetById(savedAsset.getId());
+        Assert.assertEquals(foundAsset.getName(), savedAsset.getName());
+
+        assetService.deleteAsset(savedAsset.getId());
+    }
+
+    @Test(expected = DataValidationException.class)
+    public void testSaveAssetWithEmptyName() {
+        Asset asset = new Asset();
+        asset.setTenantId(tenantId);
+        asset.setType("default");
+        assetService.saveAsset(asset);
+    }
+
+    @Test(expected = DataValidationException.class)
+    public void testSaveAssetWithEmptyTenant() {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        assetService.saveAsset(asset);
+    }
+
+    @Test(expected = DataValidationException.class)
+    public void testSaveAssetWithInvalidTenant() {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        asset.setTenantId(new TenantId(UUIDs.timeBased()));
+        assetService.saveAsset(asset);
+    }
+
+    @Test(expected = DataValidationException.class)
+    public void testAssignAssetToNonExistentCustomer() {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        asset.setTenantId(tenantId);
+        asset = assetService.saveAsset(asset);
+        try {
+            assetService.assignAssetToCustomer(asset.getId(), new CustomerId(UUIDs.timeBased()));
+        } finally {
+            assetService.deleteAsset(asset.getId());
+        }
+    }
+
+    @Test(expected = DataValidationException.class)
+    public void testAssignAssetToCustomerFromDifferentTenant() {
+        Asset asset = new Asset();
+        asset.setName("My asset");
+        asset.setType("default");
+        asset.setTenantId(tenantId);
+        asset = assetService.saveAsset(asset);
+        Tenant tenant = new Tenant();
+        tenant.setTitle("Test different tenant");
+        tenant = tenantService.saveTenant(tenant);
+        Customer customer = new Customer();
+        customer.setTenantId(tenant.getId());
+        customer.setTitle("Test different customer");
+        customer = customerService.saveCustomer(customer);
+        try {
+            assetService.assignAssetToCustomer(asset.getId(), customer.getId());
+        } finally {
+            assetService.deleteAsset(asset.getId());
+            tenantService.deleteTenant(tenant.getId());
+        }
+    }
+
+    @Test
+    public void testFindAssetById() {
+        Asset asset = new Asset();
+        asset.setTenantId(tenantId);
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = assetService.saveAsset(asset);
+        Asset foundAsset = assetService.findAssetById(savedAsset.getId());
+        Assert.assertNotNull(foundAsset);
+        Assert.assertEquals(savedAsset, foundAsset);
+        assetService.deleteAsset(savedAsset.getId());
+    }
+
+    @Test
+    public void testFindAssetTypesByTenantId() throws Exception {
+        List<Asset> assets = new ArrayList<>();
+        try {
+            for (int i=0;i<3;i++) {
+                Asset asset = new Asset();
+                asset.setTenantId(tenantId);
+                asset.setName("My asset B"+i);
+                asset.setType("typeB");
+                assets.add(assetService.saveAsset(asset));
+            }
+            for (int i=0;i<7;i++) {
+                Asset asset = new Asset();
+                asset.setTenantId(tenantId);
+                asset.setName("My asset C"+i);
+                asset.setType("typeC");
+                assets.add(assetService.saveAsset(asset));
+            }
+            for (int i=0;i<9;i++) {
+                Asset asset = new Asset();
+                asset.setTenantId(tenantId);
+                asset.setName("My asset A"+i);
+                asset.setType("typeA");
+                assets.add(assetService.saveAsset(asset));
+            }
+            List<TenantAssetType> assetTypes = assetService.findAssetTypesByTenantId(tenantId).get();
+            Assert.assertNotNull(assetTypes);
+            Assert.assertEquals(3, assetTypes.size());
+            Assert.assertEquals("typeA", assetTypes.get(0).getType());
+            Assert.assertEquals("typeB", assetTypes.get(1).getType());
+            Assert.assertEquals("typeC", assetTypes.get(2).getType());
+        } finally {
+            assets.forEach((asset) -> { assetService.deleteAsset(asset.getId()); });
+        }
+    }
+
+    @Test
+    public void testDeleteAsset() {
+        Asset asset = new Asset();
+        asset.setTenantId(tenantId);
+        asset.setName("My asset");
+        asset.setType("default");
+        Asset savedAsset = assetService.saveAsset(asset);
+        Asset foundAsset = assetService.findAssetById(savedAsset.getId());
+        Assert.assertNotNull(foundAsset);
+        assetService.deleteAsset(savedAsset.getId());
+        foundAsset = assetService.findAssetById(savedAsset.getId());
+        Assert.assertNull(foundAsset);
+    }
+
+    @Test
+    public void testFindAssetsByTenantId() {
+        Tenant tenant = new Tenant();
+        tenant.setTitle("Test tenant");
+        tenant = tenantService.saveTenant(tenant);
+
+        TenantId tenantId = tenant.getId();
+
+        List<Asset> assets = new ArrayList<>();
+        for (int i=0;i<178;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            asset.setName("Asset"+i);
+            asset.setType("default");
+            assets.add(assetService.saveAsset(asset));
+        }
+
+        List<Asset> loadedAssets = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(23);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = assetService.findAssetsByTenantId(tenantId, pageLink);
+            loadedAssets.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assets, idComparator);
+        Collections.sort(loadedAssets, idComparator);
+
+        Assert.assertEquals(assets, loadedAssets);
+
+        assetService.deleteAssetsByTenantId(tenantId);
+
+        pageLink = new TextPageLink(33);
+        pageData = assetService.findAssetsByTenantId(tenantId, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertTrue(pageData.getData().isEmpty());
+
+        tenantService.deleteTenant(tenantId);
+    }
+
+    @Test
+    public void testFindAssetsByTenantIdAndName() {
+        String title1 = "Asset title 1";
+        List<Asset> assetsTitle1 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            assetsTitle1.add(assetService.saveAsset(asset));
+        }
+        String title2 = "Asset title 2";
+        List<Asset> assetsTitle2 = new ArrayList<>();
+        for (int i=0;i<175;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            assetsTitle2.add(assetService.saveAsset(asset));
+        }
+
+        List<Asset> loadedAssetsTitle1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15, title1);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = assetService.findAssetsByTenantId(tenantId, pageLink);
+            loadedAssetsTitle1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle1, idComparator);
+        Collections.sort(loadedAssetsTitle1, idComparator);
+
+        Assert.assertEquals(assetsTitle1, loadedAssetsTitle1);
+
+        List<Asset> loadedAssetsTitle2 = new ArrayList<>();
+        pageLink = new TextPageLink(4, title2);
+        do {
+            pageData = assetService.findAssetsByTenantId(tenantId, pageLink);
+            loadedAssetsTitle2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle2, idComparator);
+        Collections.sort(loadedAssetsTitle2, idComparator);
+
+        Assert.assertEquals(assetsTitle2, loadedAssetsTitle2);
+
+        for (Asset asset : loadedAssetsTitle1) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4, title1);
+        pageData = assetService.findAssetsByTenantId(tenantId, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsTitle2) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4, title2);
+        pageData = assetService.findAssetsByTenantId(tenantId, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
+    @Test
+    public void testFindAssetsByTenantIdAndType() {
+        String title1 = "Asset title 1";
+        String type1 = "typeA";
+        List<Asset> assetsType1 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type1);
+            assetsType1.add(assetService.saveAsset(asset));
+        }
+        String title2 = "Asset title 2";
+        String type2 = "typeB";
+        List<Asset> assetsType2 = new ArrayList<>();
+        for (int i=0;i<175;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type2);
+            assetsType2.add(assetService.saveAsset(asset));
+        }
+
+        List<Asset> loadedAssetsType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = assetService.findAssetsByTenantIdAndType(tenantId, type1, pageLink);
+            loadedAssetsType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType1, idComparator);
+        Collections.sort(loadedAssetsType1, idComparator);
+
+        Assert.assertEquals(assetsType1, loadedAssetsType1);
+
+        List<Asset> loadedAssetsType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = assetService.findAssetsByTenantIdAndType(tenantId, type2, pageLink);
+            loadedAssetsType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType2, idComparator);
+        Collections.sort(loadedAssetsType2, idComparator);
+
+        Assert.assertEquals(assetsType2, loadedAssetsType2);
+
+        for (Asset asset : loadedAssetsType1) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = assetService.findAssetsByTenantIdAndType(tenantId, type1, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsType2) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = assetService.findAssetsByTenantIdAndType(tenantId, type2, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
+
+    @Test
+    public void testFindAssetsByTenantIdAndCustomerId() {
+        Tenant tenant = new Tenant();
+        tenant.setTitle("Test tenant");
+        tenant = tenantService.saveTenant(tenant);
+
+        TenantId tenantId = tenant.getId();
+
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer.setTenantId(tenantId);
+        customer = customerService.saveCustomer(customer);
+        CustomerId customerId = customer.getId();
+
+        List<Asset> assets = new ArrayList<>();
+        for (int i=0;i<278;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            asset.setName("Asset"+i);
+            asset.setType("default");
+            asset = assetService.saveAsset(asset);
+            assets.add(assetService.assignAssetToCustomer(asset.getId(), customerId));
+        }
+
+        List<Asset> loadedAssets = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(23);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink);
+            loadedAssets.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assets, idComparator);
+        Collections.sort(loadedAssets, idComparator);
+
+        Assert.assertEquals(assets, loadedAssets);
+
+        assetService.unassignCustomerAssets(tenantId, customerId);
+
+        pageLink = new TextPageLink(33);
+        pageData = assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertTrue(pageData.getData().isEmpty());
+
+        tenantService.deleteTenant(tenantId);
+    }
+
+    @Test
+    public void testFindAssetsByTenantIdCustomerIdAndName() {
+
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer.setTenantId(tenantId);
+        customer = customerService.saveCustomer(customer);
+        CustomerId customerId = customer.getId();
+
+        String title1 = "Asset title 1";
+        List<Asset> assetsTitle1 = new ArrayList<>();
+        for (int i=0;i<175;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            asset = assetService.saveAsset(asset);
+            assetsTitle1.add(assetService.assignAssetToCustomer(asset.getId(), customerId));
+        }
+        String title2 = "Asset title 2";
+        List<Asset> assetsTitle2 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType("default");
+            asset = assetService.saveAsset(asset);
+            assetsTitle2.add(assetService.assignAssetToCustomer(asset.getId(), customerId));
+        }
+
+        List<Asset> loadedAssetsTitle1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15, title1);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink);
+            loadedAssetsTitle1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle1, idComparator);
+        Collections.sort(loadedAssetsTitle1, idComparator);
+
+        Assert.assertEquals(assetsTitle1, loadedAssetsTitle1);
+
+        List<Asset> loadedAssetsTitle2 = new ArrayList<>();
+        pageLink = new TextPageLink(4, title2);
+        do {
+            pageData = assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink);
+            loadedAssetsTitle2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsTitle2, idComparator);
+        Collections.sort(loadedAssetsTitle2, idComparator);
+
+        Assert.assertEquals(assetsTitle2, loadedAssetsTitle2);
+
+        for (Asset asset : loadedAssetsTitle1) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4, title1);
+        pageData = assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsTitle2) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4, title2);
+        pageData = assetService.findAssetsByTenantIdAndCustomerId(tenantId, customerId, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+        customerService.deleteCustomer(customerId);
+    }
+
+    @Test
+    public void testFindAssetsByTenantIdCustomerIdAndType() {
+
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer.setTenantId(tenantId);
+        customer = customerService.saveCustomer(customer);
+        CustomerId customerId = customer.getId();
+
+        String title1 = "Asset title 1";
+        String type1 = "typeC";
+        List<Asset> assetsType1 = new ArrayList<>();
+        for (int i=0;i<175;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type1);
+            asset = assetService.saveAsset(asset);
+            assetsType1.add(assetService.assignAssetToCustomer(asset.getId(), customerId));
+        }
+        String title2 = "Asset title 2";
+        String type2 = "typeD";
+        List<Asset> assetsType2 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Asset asset = new Asset();
+            asset.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            asset.setName(name);
+            asset.setType(type2);
+            asset = assetService.saveAsset(asset);
+            assetsType2.add(assetService.assignAssetToCustomer(asset.getId(), customerId));
+        }
+
+        List<Asset> loadedAssetsType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Asset> pageData = null;
+        do {
+            pageData = assetService.findAssetsByTenantIdAndCustomerIdAndType(tenantId, customerId, type1, pageLink);
+            loadedAssetsType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType1, idComparator);
+        Collections.sort(loadedAssetsType1, idComparator);
+
+        Assert.assertEquals(assetsType1, loadedAssetsType1);
+
+        List<Asset> loadedAssetsType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = assetService.findAssetsByTenantIdAndCustomerIdAndType(tenantId, customerId, type2, pageLink);
+            loadedAssetsType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(assetsType2, idComparator);
+        Collections.sort(loadedAssetsType2, idComparator);
+
+        Assert.assertEquals(assetsType2, loadedAssetsType2);
+
+        for (Asset asset : loadedAssetsType1) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = assetService.findAssetsByTenantIdAndCustomerIdAndType(tenantId, customerId, type1, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Asset asset : loadedAssetsType2) {
+            assetService.deleteAsset(asset.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = assetService.findAssetsByTenantIdAndCustomerIdAndType(tenantId, customerId, type2, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+        customerService.deleteCustomer(customerId);
+    }
+
+}
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DeviceCredentialsServiceImplTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DeviceCredentialsServiceImplTest.java
index efdab8a..4d9ef9f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DeviceCredentialsServiceImplTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DeviceCredentialsServiceImplTest.java
@@ -58,6 +58,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceCredentialsWithEmptyDevice() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(device.getId());
@@ -73,6 +74,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceCredentialsWithEmptyCredentialsType() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(device.getId());
@@ -88,6 +90,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceCredentialsWithEmptyCredentialsId() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(device.getId());
@@ -103,6 +106,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
     public void testSaveNonExistentDeviceCredentials() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(device.getId());
@@ -122,6 +126,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceCredentialsWithNonExistentDevice() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(device.getId());
@@ -137,6 +142,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceCredentialsWithInvalidCredemtialsIdLength() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(device.getId());
@@ -153,6 +159,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
         Device device = new Device();
         device.setTenantId(tenantId);
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedDevice.getId());
         Assert.assertEquals(savedDevice.getId(), deviceCredentials.getDeviceId());
@@ -166,6 +173,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
         Device device = new Device();
         device.setTenantId(tenantId);
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedDevice.getId());
         Assert.assertEquals(savedDevice.getId(), deviceCredentials.getDeviceId());
@@ -181,6 +189,7 @@ public class DeviceCredentialsServiceImplTest extends AbstractServiceTest {
         Device device = new Device();
         device.setTenantId(tenantId);
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = deviceService.saveDevice(device);
         DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedDevice.getId());
         Assert.assertEquals(savedDevice.getId(), deviceCredentials.getDeviceId());
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceImplTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceImplTest.java
index e9113d4..4f0bc8e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceImplTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceImplTest.java
@@ -24,6 +24,7 @@ import org.junit.Test;
 import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.TenantDeviceType;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceCredentialsId;
 import org.thingsboard.server.common.data.id.DeviceId;
@@ -37,6 +38,7 @@ import org.thingsboard.server.dao.exception.DataValidationException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.concurrent.Executors;
 
 import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID;
 
@@ -65,6 +67,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
         Device device = new Device();
         device.setTenantId(tenantId);
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = deviceService.saveDevice(device);
         
         Assert.assertNotNull(savedDevice);
@@ -95,6 +98,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
     @Test(expected = DataValidationException.class)
     public void testSaveDeviceWithEmptyName() {
         Device device = new Device();
+        device.setType("default");
         device.setTenantId(tenantId);
         deviceService.saveDevice(device);
     }
@@ -103,6 +107,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceWithEmptyTenant() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         deviceService.saveDevice(device);
     }
     
@@ -110,6 +115,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
     public void testSaveDeviceWithInvalidTenant() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(new TenantId(UUIDs.timeBased()));
         deviceService.saveDevice(device);
     }
@@ -118,6 +124,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
     public void testAssignDeviceToNonExistentCustomer() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         try {
@@ -131,6 +138,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
     public void testAssignDeviceToCustomerFromDifferentTenant() {
         Device device = new Device();
         device.setName("My device");
+        device.setType("default");
         device.setTenantId(tenantId);
         device = deviceService.saveDevice(device);
         Tenant tenant = new Tenant();
@@ -153,18 +161,56 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
         Device device = new Device();
         device.setTenantId(tenantId);
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = deviceService.saveDevice(device);
         Device foundDevice = deviceService.findDeviceById(savedDevice.getId());
         Assert.assertNotNull(foundDevice);
         Assert.assertEquals(savedDevice, foundDevice);
         deviceService.deleteDevice(savedDevice.getId());
     }
+
+    @Test
+    public void testFindDeviceTypesByTenantId() throws Exception {
+        List<Device> devices = new ArrayList<>();
+        try {
+            for (int i=0;i<3;i++) {
+                Device device = new Device();
+                device.setTenantId(tenantId);
+                device.setName("My device B"+i);
+                device.setType("typeB");
+                devices.add(deviceService.saveDevice(device));
+            }
+            for (int i=0;i<7;i++) {
+                Device device = new Device();
+                device.setTenantId(tenantId);
+                device.setName("My device C"+i);
+                device.setType("typeC");
+                devices.add(deviceService.saveDevice(device));
+            }
+            for (int i=0;i<9;i++) {
+                Device device = new Device();
+                device.setTenantId(tenantId);
+                device.setName("My device A"+i);
+                device.setType("typeA");
+                devices.add(deviceService.saveDevice(device));
+            }
+            List<TenantDeviceType> deviceTypes = deviceService.findDeviceTypesByTenantId(tenantId).get();
+            Assert.assertNotNull(deviceTypes);
+            Assert.assertEquals(3, deviceTypes.size());
+            Assert.assertEquals("typeA", deviceTypes.get(0).getType());
+            Assert.assertEquals("typeB", deviceTypes.get(1).getType());
+            Assert.assertEquals("typeC", deviceTypes.get(2).getType());
+        } finally {
+            devices.forEach((device) -> { deviceService.deleteDevice(device.getId()); });
+        }
+    }
     
     @Test
     public void testDeleteDevice() {
         Device device = new Device();
         device.setTenantId(tenantId);
         device.setName("My device");
+        device.setType("default");
         Device savedDevice = deviceService.saveDevice(device);
         Device foundDevice = deviceService.findDeviceById(savedDevice.getId());
         Assert.assertNotNull(foundDevice);
@@ -188,6 +234,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
             Device device = new Device();
             device.setTenantId(tenantId);
             device.setName("Device"+i);
+            device.setType("default");
             devices.add(deviceService.saveDevice(device));
         }
         
@@ -216,7 +263,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
         
         tenantService.deleteTenant(tenantId);
     }
-    
+
     @Test
     public void testFindDevicesByTenantIdAndName() {
         String title1 = "Device title 1";
@@ -228,6 +275,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
             String name = title1+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             devicesTitle1.add(deviceService.saveDevice(device));
         }
         String title2 = "Device title 2";
@@ -239,6 +287,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
             String name = title2+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             devicesTitle2.add(deviceService.saveDevice(device));
         }
         
@@ -291,6 +340,85 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
         Assert.assertFalse(pageData.hasNext());
         Assert.assertEquals(0, pageData.getData().size());
     }
+
+    @Test
+    public void testFindDevicesByTenantIdAndType() {
+        String title1 = "Device title 1";
+        String type1 = "typeA";
+        List<Device> devicesType1 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Device device = new Device();
+            device.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type1);
+            devicesType1.add(deviceService.saveDevice(device));
+        }
+        String title2 = "Device title 2";
+        String type2 = "typeB";
+        List<Device> devicesType2 = new ArrayList<>();
+        for (int i=0;i<175;i++) {
+            Device device = new Device();
+            device.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type2);
+            devicesType2.add(deviceService.saveDevice(device));
+        }
+
+        List<Device> loadedDevicesType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Device> pageData = null;
+        do {
+            pageData = deviceService.findDevicesByTenantIdAndType(tenantId, type1, pageLink);
+            loadedDevicesType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType1, idComparator);
+        Collections.sort(loadedDevicesType1, idComparator);
+
+        Assert.assertEquals(devicesType1, loadedDevicesType1);
+
+        List<Device> loadedDevicesType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = deviceService.findDevicesByTenantIdAndType(tenantId, type2, pageLink);
+            loadedDevicesType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType2, idComparator);
+        Collections.sort(loadedDevicesType2, idComparator);
+
+        Assert.assertEquals(devicesType2, loadedDevicesType2);
+
+        for (Device device : loadedDevicesType1) {
+            deviceService.deleteDevice(device.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = deviceService.findDevicesByTenantIdAndType(tenantId, type1, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Device device : loadedDevicesType2) {
+            deviceService.deleteDevice(device.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = deviceService.findDevicesByTenantIdAndType(tenantId, type2, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+    }
     
     @Test
     public void testFindDevicesByTenantIdAndCustomerId() {
@@ -311,6 +439,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
             Device device = new Device();
             device.setTenantId(tenantId);
             device.setName("Device"+i);
+            device.setType("default");
             device = deviceService.saveDevice(device);
             devices.add(deviceService.assignDeviceToCustomer(device.getId(), customerId));
         }
@@ -359,6 +488,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
             String name = title1+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             device = deviceService.saveDevice(device);
             devicesTitle1.add(deviceService.assignDeviceToCustomer(device.getId(), customerId));
         }
@@ -371,6 +501,7 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
             String name = title2+suffix;
             name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
             device.setName(name);
+            device.setType("default");
             device = deviceService.saveDevice(device);
             devicesTitle2.add(deviceService.assignDeviceToCustomer(device.getId(), customerId));
         }
@@ -425,4 +556,94 @@ public class DeviceServiceImplTest extends AbstractServiceTest {
         Assert.assertEquals(0, pageData.getData().size());
         customerService.deleteCustomer(customerId);
     }
+
+    @Test
+    public void testFindDevicesByTenantIdCustomerIdAndType() {
+
+        Customer customer = new Customer();
+        customer.setTitle("Test customer");
+        customer.setTenantId(tenantId);
+        customer = customerService.saveCustomer(customer);
+        CustomerId customerId = customer.getId();
+
+        String title1 = "Device title 1";
+        String type1 = "typeC";
+        List<Device> devicesType1 = new ArrayList<>();
+        for (int i=0;i<175;i++) {
+            Device device = new Device();
+            device.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title1+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type1);
+            device = deviceService.saveDevice(device);
+            devicesType1.add(deviceService.assignDeviceToCustomer(device.getId(), customerId));
+        }
+        String title2 = "Device title 2";
+        String type2 = "typeD";
+        List<Device> devicesType2 = new ArrayList<>();
+        for (int i=0;i<143;i++) {
+            Device device = new Device();
+            device.setTenantId(tenantId);
+            String suffix = RandomStringUtils.randomAlphanumeric(15);
+            String name = title2+suffix;
+            name = i % 2 == 0 ? name.toLowerCase() : name.toUpperCase();
+            device.setName(name);
+            device.setType(type2);
+            device = deviceService.saveDevice(device);
+            devicesType2.add(deviceService.assignDeviceToCustomer(device.getId(), customerId));
+        }
+
+        List<Device> loadedDevicesType1 = new ArrayList<>();
+        TextPageLink pageLink = new TextPageLink(15);
+        TextPageData<Device> pageData = null;
+        do {
+            pageData = deviceService.findDevicesByTenantIdAndCustomerIdAndType(tenantId, customerId, type1, pageLink);
+            loadedDevicesType1.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType1, idComparator);
+        Collections.sort(loadedDevicesType1, idComparator);
+
+        Assert.assertEquals(devicesType1, loadedDevicesType1);
+
+        List<Device> loadedDevicesType2 = new ArrayList<>();
+        pageLink = new TextPageLink(4);
+        do {
+            pageData = deviceService.findDevicesByTenantIdAndCustomerIdAndType(tenantId, customerId, type2, pageLink);
+            loadedDevicesType2.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageData.getNextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(devicesType2, idComparator);
+        Collections.sort(loadedDevicesType2, idComparator);
+
+        Assert.assertEquals(devicesType2, loadedDevicesType2);
+
+        for (Device device : loadedDevicesType1) {
+            deviceService.deleteDevice(device.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = deviceService.findDevicesByTenantIdAndCustomerIdAndType(tenantId, customerId, type1, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+
+        for (Device device : loadedDevicesType2) {
+            deviceService.deleteDevice(device.getId());
+        }
+
+        pageLink = new TextPageLink(4);
+        pageData = deviceService.findDevicesByTenantIdAndCustomerIdAndType(tenantId, customerId, type2, pageLink);
+        Assert.assertFalse(pageData.hasNext());
+        Assert.assertEquals(0, pageData.getData().size());
+        customerService.deleteCustomer(customerId);
+    }
+
 }
diff --git a/ui/src/app/api/asset.service.js b/ui/src/app/api/asset.service.js
index f685b1e..2fbb11d 100644
--- a/ui/src/app/api/asset.service.js
+++ b/ui/src/app/api/asset.service.js
@@ -31,7 +31,8 @@ function AssetService($http, $q, customerService, userService) {
         getTenantAssets: getTenantAssets,
         getCustomerAssets: getCustomerAssets,
         findByQuery: findByQuery,
-        fetchAssetsByNameFilter: fetchAssetsByNameFilter
+        fetchAssetsByNameFilter: fetchAssetsByNameFilter,
+        getAssetTypes: getAssetTypes
     }
 
     return service;
@@ -152,7 +153,7 @@ function AssetService($http, $q, customerService, userService) {
         return deferred.promise;
     }
 
-    function getTenantAssets(pageLink, applyCustomersInfo, config) {
+    function getTenantAssets(pageLink, applyCustomersInfo, config, type) {
         var deferred = $q.defer();
         var url = '/api/tenant/assets?limit=' + pageLink.limit;
         if (angular.isDefined(pageLink.textSearch)) {
@@ -164,6 +165,9 @@ function AssetService($http, $q, customerService, userService) {
         if (angular.isDefined(pageLink.textOffset)) {
             url += '&textOffset=' + pageLink.textOffset;
         }
+        if (angular.isDefined(type) && type.length) {
+            url += '&type=' + type;
+        }
         $http.get(url, config).then(function success(response) {
             if (applyCustomersInfo) {
                 customerService.applyAssignedCustomersInfo(response.data.data).then(
@@ -184,7 +188,7 @@ function AssetService($http, $q, customerService, userService) {
         return deferred.promise;
     }
 
-    function getCustomerAssets(customerId, pageLink, applyCustomersInfo, config) {
+    function getCustomerAssets(customerId, pageLink, applyCustomersInfo, config, type) {
         var deferred = $q.defer();
         var url = '/api/customer/' + customerId + '/assets?limit=' + pageLink.limit;
         if (angular.isDefined(pageLink.textSearch)) {
@@ -196,6 +200,9 @@ function AssetService($http, $q, customerService, userService) {
         if (angular.isDefined(pageLink.textOffset)) {
             url += '&textOffset=' + pageLink.textOffset;
         }
+        if (angular.isDefined(type) && type.length) {
+            url += '&type=' + type;
+        }
         $http.get(url, config).then(function success(response) {
             if (applyCustomersInfo) {
                 customerService.applyAssignedCustomerInfo(response.data.data, customerId).then(
@@ -258,4 +265,15 @@ function AssetService($http, $q, customerService, userService) {
         return deferred.promise;
     }
 
+    function getAssetTypes() {
+        var deferred = $q.defer();
+        var url = '/api/asset/types';
+        $http.get(url).then(function success(response) {
+            deferred.resolve(response.data);
+        }, function fail() {
+            deferred.reject();
+        });
+        return deferred.promise;
+    }
+
 }
diff --git a/ui/src/app/api/device.service.js b/ui/src/app/api/device.service.js
index d12d025..b1d1bb6 100644
--- a/ui/src/app/api/device.service.js
+++ b/ui/src/app/api/device.service.js
@@ -41,12 +41,13 @@ function DeviceService($http, $q, attributeService, customerService, types) {
         deleteDeviceAttributes: deleteDeviceAttributes,
         sendOneWayRpcCommand: sendOneWayRpcCommand,
         sendTwoWayRpcCommand: sendTwoWayRpcCommand,
-        findByQuery: findByQuery
+        findByQuery: findByQuery,
+        getDeviceTypes: getDeviceTypes
     }
 
     return service;
 
-    function getTenantDevices(pageLink, applyCustomersInfo, config) {
+    function getTenantDevices(pageLink, applyCustomersInfo, config, type) {
         var deferred = $q.defer();
         var url = '/api/tenant/devices?limit=' + pageLink.limit;
         if (angular.isDefined(pageLink.textSearch)) {
@@ -58,6 +59,9 @@ function DeviceService($http, $q, attributeService, customerService, types) {
         if (angular.isDefined(pageLink.textOffset)) {
             url += '&textOffset=' + pageLink.textOffset;
         }
+        if (angular.isDefined(type) && type.length) {
+            url += '&type=' + type;
+        }
         $http.get(url, config).then(function success(response) {
             if (applyCustomersInfo) {
                 customerService.applyAssignedCustomersInfo(response.data.data).then(
@@ -78,7 +82,7 @@ function DeviceService($http, $q, attributeService, customerService, types) {
         return deferred.promise;
     }
 
-    function getCustomerDevices(customerId, pageLink, applyCustomersInfo, config) {
+    function getCustomerDevices(customerId, pageLink, applyCustomersInfo, config, type) {
         var deferred = $q.defer();
         var url = '/api/customer/' + customerId + '/devices?limit=' + pageLink.limit;
         if (angular.isDefined(pageLink.textSearch)) {
@@ -90,6 +94,9 @@ function DeviceService($http, $q, attributeService, customerService, types) {
         if (angular.isDefined(pageLink.textOffset)) {
             url += '&textOffset=' + pageLink.textOffset;
         }
+        if (angular.isDefined(type) && type.length) {
+            url += '&type=' + type;
+        }
         $http.get(url, config).then(function success(response) {
             if (applyCustomersInfo) {
                 customerService.applyAssignedCustomerInfo(response.data.data, customerId).then(
@@ -286,4 +293,15 @@ function DeviceService($http, $q, attributeService, customerService, types) {
         return deferred.promise;
     }
 
+    function getDeviceTypes() {
+        var deferred = $q.defer();
+        var url = '/api/device/types';
+        $http.get(url).then(function success(response) {
+            deferred.resolve(response.data);
+        }, function fail() {
+            deferred.reject();
+        });
+        return deferred.promise;
+    }
+
 }
diff --git a/ui/src/app/api/entity.service.js b/ui/src/app/api/entity.service.js
index 43c537c..a70308b 100644
--- a/ui/src/app/api/entity.service.js
+++ b/ui/src/app/api/entity.service.js
@@ -36,7 +36,8 @@ function EntityService($http, $q, $filter, $translate, userService, deviceServic
         saveRelatedEntity: saveRelatedEntity,
         getRelatedEntity: getRelatedEntity,
         deleteRelatedEntity: deleteRelatedEntity,
-        moveEntity: moveEntity
+        moveEntity: moveEntity,
+        copyEntity: copyEntity
     };
 
     return service;
@@ -626,6 +627,32 @@ function EntityService($http, $q, $filter, $translate, userService, deviceServic
         return deferred.promise;
     }
 
+    function copyEntity(entity, targetParentId, keys) {
+        var deferred = $q.defer();
+        if (!entity.id && !entity.id.id) {
+            deferred.reject();
+        } else {
+            getRelatedEntity(entity.id, keys).then(
+                function success(relatedEntity) {
+                    delete relatedEntity.id.id;
+                    relatedEntity.name = entity.name;
+                    saveRelatedEntity(relatedEntity, targetParentId, keys).then(
+                        function success(savedEntity) {
+                            deferred.resolve(savedEntity);
+                        },
+                        function fail() {
+                            deferred.reject();
+                        }
+                    );
+                },
+                function fail() {
+                    deferred.reject();
+                }
+            );
+        }
+        return deferred.promise;
+    }
+
     function saveEntityPromise(entity) {
         var entityType = entity.id.entityType;
         if (!entity.id.id) {
diff --git a/ui/src/app/app.config.js b/ui/src/app/app.config.js
index fef3273..074437d 100644
--- a/ui/src/app/app.config.js
+++ b/ui/src/app/app.config.js
@@ -160,10 +160,6 @@ export default function AppConfig($provide,
             indigoTheme();
         }
 
-        $mdThemingProvider.theme('tb-search-input', 'default')
-            .primaryPalette('tb-primary')
-            .backgroundPalette('tb-primary');
-
         $mdThemingProvider.setDefaultTheme('default');
         //$mdThemingProvider.alwaysWatchTheme(true);
     }
diff --git a/ui/src/app/asset/asset.controller.js b/ui/src/app/asset/asset.controller.js
index d0944ae..1253891 100644
--- a/ui/src/app/asset/asset.controller.js
+++ b/ui/src/app/asset/asset.controller.js
@@ -47,7 +47,8 @@ export function AssetCardController(types) {
 
 
 /*@ngInject*/
-export function AssetController(userService, assetService, customerService, $state, $stateParams, $document, $mdDialog, $q, $translate, types) {
+export function AssetController($rootScope, userService, assetService, customerService, $state, $stateParams,
+                                $document, $mdDialog, $q, $translate, types) {
 
     var customerId = $stateParams.customerId;
 
@@ -129,8 +130,8 @@ export function AssetController(userService, assetService, customerService, $sta
         }
 
         if (vm.assetsScope === 'tenant') {
-            fetchAssetsFunction = function (pageLink) {
-                return assetService.getTenantAssets(pageLink, true);
+            fetchAssetsFunction = function (pageLink, assetType) {
+                return assetService.getTenantAssets(pageLink, true, null, assetType);
             };
             deleteAssetFunction = function (assetId) {
                 return assetService.deleteAsset(assetId);
@@ -229,8 +230,8 @@ export function AssetController(userService, assetService, customerService, $sta
 
 
         } else if (vm.assetsScope === 'customer' || vm.assetsScope === 'customer_user') {
-            fetchAssetsFunction = function (pageLink) {
-                return assetService.getCustomerAssets(customerId, pageLink, true);
+            fetchAssetsFunction = function (pageLink, assetType) {
+                return assetService.getCustomerAssets(customerId, pageLink, true, null, assetType);
             };
             deleteAssetFunction = function (assetId) {
                 return assetService.unassignAssetFromCustomer(assetId);
@@ -333,6 +334,7 @@ export function AssetController(userService, assetService, customerService, $sta
         var deferred = $q.defer();
         assetService.saveAsset(asset).then(
             function success(savedAsset) {
+                $rootScope.$broadcast('assetSaved');
                 var assets = [ savedAsset ];
                 customerService.applyAssignedCustomersInfo(assets).then(
                     function success(items) {
diff --git a/ui/src/app/asset/asset.directive.js b/ui/src/app/asset/asset.directive.js
index 8c13082..7110e6a 100644
--- a/ui/src/app/asset/asset.directive.js
+++ b/ui/src/app/asset/asset.directive.js
@@ -25,6 +25,7 @@ export default function AssetDirective($compile, $templateCache, toast, $transla
         var template = $templateCache.get(assetFieldsetTemplate);
         element.html(template);
 
+        scope.types = types;
         scope.isAssignedToCustomer = false;
         scope.isPublic = false;
         scope.assignedCustomer = null;
diff --git a/ui/src/app/asset/asset.routes.js b/ui/src/app/asset/asset.routes.js
index c9a312d..732f74c 100644
--- a/ui/src/app/asset/asset.routes.js
+++ b/ui/src/app/asset/asset.routes.js
@@ -20,7 +20,7 @@ import assetsTemplate from './assets.tpl.html';
 /* eslint-enable import/no-unresolved, import/default */
 
 /*@ngInject*/
-export default function AssetRoutes($stateProvider) {
+export default function AssetRoutes($stateProvider, types) {
     $stateProvider
         .state('home.assets', {
             url: '/assets',
@@ -37,6 +37,8 @@ export default function AssetRoutes($stateProvider) {
             data: {
                 assetsType: 'tenant',
                 searchEnabled: true,
+                searchByEntitySubtype: true,
+                searchEntityType: types.entityType.asset,
                 pageTitle: 'asset.assets'
             },
             ncyBreadcrumb: {
@@ -58,6 +60,8 @@ export default function AssetRoutes($stateProvider) {
             data: {
                 assetsType: 'customer',
                 searchEnabled: true,
+                searchByEntitySubtype: true,
+                searchEntityType: types.entityType.asset,
                 pageTitle: 'customer.assets'
             },
             ncyBreadcrumb: {
diff --git a/ui/src/app/asset/asset-card.tpl.html b/ui/src/app/asset/asset-card.tpl.html
index 3c06558..30d0483 100644
--- a/ui/src/app/asset/asset-card.tpl.html
+++ b/ui/src/app/asset/asset-card.tpl.html
@@ -15,5 +15,8 @@
     limitations under the License.
 
 -->
-<div class="tb-small" ng-show="vm.isAssignedToCustomer()">{{'asset.assignedToCustomer' | translate}} '{{vm.item.assignedCustomer.title}}'</div>
-<div class="tb-small" ng-show="vm.isPublic()">{{'asset.public' | translate}}</div>
+<div flex layout="column" style="margin-top: -10px;">
+    <div flex style="text-transform: uppercase; padding-bottom: 10px;">{{vm.item.type}}</div>
+    <div class="tb-small" ng-show="vm.isAssignedToCustomer()">{{'asset.assignedToCustomer' | translate}} '{{vm.item.assignedCustomer.title}}'</div>
+    <div class="tb-small" ng-show="vm.isPublic()">{{'asset.public' | translate}}</div>
+</div>
diff --git a/ui/src/app/asset/asset-fieldset.tpl.html b/ui/src/app/asset/asset-fieldset.tpl.html
index 8cf0c96..d921b2e 100644
--- a/ui/src/app/asset/asset-fieldset.tpl.html
+++ b/ui/src/app/asset/asset-fieldset.tpl.html
@@ -56,13 +56,13 @@
                 <div translate ng-message="required">asset.name-required</div>
             </div>
         </md-input-container>
-        <md-input-container class="md-block">
-            <label translate>asset.type</label>
-            <input required name="type" ng-model="asset.type">
-            <div ng-messages="theForm.name.$error">
-                <div translate ng-message="required">asset.type-required</div>
-            </div>
-        </md-input-container>
+        <tb-entity-subtype-autocomplete
+                ng-disabled="loading || !isEdit"
+                tb-required="true"
+                the-form="theForm"
+                ng-model="asset.type"
+                entity-type="types.entityType.asset">
+        </tb-entity-subtype-autocomplete>
         <md-input-container class="md-block">
             <label translate>asset.description</label>
             <textarea ng-model="asset.additionalInfo.description" rows="2"></textarea>
diff --git a/ui/src/app/common/dashboard-utils.service.js b/ui/src/app/common/dashboard-utils.service.js
index 57317b5..78136df 100644
--- a/ui/src/app/common/dashboard-utils.service.js
+++ b/ui/src/app/common/dashboard-utils.service.js
@@ -179,6 +179,7 @@ function DashboardUtils(types, utils, timeService) {
             dashboard.configuration.settings.showEntitiesSelect = true;
             dashboard.configuration.settings.showDashboardTimewindow = true;
             dashboard.configuration.settings.showDashboardExport = true;
+            dashboard.configuration.settings.toolbarAlwaysOpen = false;
         } else {
             if (angular.isUndefined(dashboard.configuration.settings.stateControllerId)) {
                 dashboard.configuration.settings.stateControllerId = 'default';
diff --git a/ui/src/app/components/expand-fullscreen.directive.js b/ui/src/app/components/expand-fullscreen.directive.js
index 37491e7..b70fd94 100644
--- a/ui/src/app/components/expand-fullscreen.directive.js
+++ b/ui/src/app/components/expand-fullscreen.directive.js
@@ -24,7 +24,7 @@ export default angular.module('thingsboard.directives.expandFullscreen', [])
 /* eslint-disable angular/angularelement */
 
 /*@ngInject*/
-function ExpandFullscreen($compile, $document) {
+function ExpandFullscreen($compile, $document, $timeout) {
 
     var uniqueId = 1;
     var linker = function (scope, element, attrs) {
@@ -97,10 +97,6 @@ function ExpandFullscreen($compile, $document) {
             scope.expanded = !scope.expanded;
         }
 
-        var expandButton = null;
-        if (attrs.expandButtonId) {
-            expandButton = $('#' + attrs.expandButtonId, element)[0];
-        }
         var buttonSize;
         if (attrs.expandButtonSize) {
             buttonSize = attrs.expandButtonSize;
@@ -115,27 +111,38 @@ function ExpandFullscreen($compile, $document) {
             'options=\'{"easing": "circ-in-out", "duration": 375, "rotation": "none"}\'>' +
             '</ng-md-icon>';
 
-        if (expandButton) {
-            expandButton = angular.element(expandButton);
-            if (scope.hideExpandButton()) {
-                expandButton.remove();
-            } else {
-                expandButton.attr('md-ink-ripple', 'false');
-                expandButton.append(html);
+        if (attrs.expandButtonId) {
+            $timeout(function() {
+               var expandButton = $('#' + attrs.expandButtonId, element)[0];
+                renderExpandButton(expandButton);
+            });
+        } else {
+            renderExpandButton();
+        }
+
+        function renderExpandButton(expandButton) {
+            if (expandButton) {
+                expandButton = angular.element(expandButton);
+                if (scope.hideExpandButton()) {
+                    expandButton.remove();
+                } else {
+                    expandButton.attr('md-ink-ripple', 'false');
+                    expandButton.append(html);
 
-                $compile(expandButton.contents())(scope);
+                    $compile(expandButton.contents())(scope);
 
-                expandButton.on("click", scope.toggleExpand);
-            }
-        } else if (!scope.hideExpandButton()) {
-            var button = angular.element('<md-button class="tb-fullscreen-button-style tb-fullscreen-button-pos md-icon-button" ' +
-                'md-ink-ripple="false" ng-click="toggleExpand($event)">' +
-                html +
-                '</md-button>');
+                    expandButton.on("click", scope.toggleExpand);
+                }
+            } else if (!scope.hideExpandButton()) {
+                var button = angular.element('<md-button class="tb-fullscreen-button-style tb-fullscreen-button-pos md-icon-button" ' +
+                    'md-ink-ripple="false" ng-click="toggleExpand($event)">' +
+                    html +
+                    '</md-button>');
 
-            $compile(button)(scope);
+                $compile(button)(scope);
 
-            element.prepend(button);
+                element.prepend(button);
+            }
         }
     }
 
diff --git a/ui/src/app/components/grid.directive.js b/ui/src/app/components/grid.directive.js
index 5664400..296456a 100644
--- a/ui/src/app/components/grid.directive.js
+++ b/ui/src/app/components/grid.directive.js
@@ -197,7 +197,7 @@ function GridController($scope, $state, $mdDialog, $document, $q, $timeout, $tra
         },
 
         getLength: function () {
-            if (vm.items.hasNext) {
+            if (vm.items.hasNext && !vm.items.pending) {
                 return vm.items.rowData.length + pageSize;
             } else {
                 return vm.items.rowData.length;
@@ -206,7 +206,7 @@ function GridController($scope, $state, $mdDialog, $document, $q, $timeout, $tra
 
         fetchMoreItems_: function () {
             if (vm.items.hasNext && !vm.items.pending) {
-                var promise = vm.fetchItemsFunc(vm.items.nextPageLink);
+                var promise = vm.fetchItemsFunc(vm.items.nextPageLink, $scope.searchConfig.searchEntitySubtype);
                 if (promise) {
                     vm.items.pending = true;
                     promise.then(
@@ -433,6 +433,10 @@ function GridController($scope, $state, $mdDialog, $document, $q, $timeout, $tra
         reload();
     });
 
+    $scope.$on('searchEntitySubtypeUpdated', function () {
+        reload();
+    });
+
     vm.onGridInited(vm);
 
     vm.itemRows.getItemAtIndex(pageSize);
@@ -441,18 +445,16 @@ function GridController($scope, $state, $mdDialog, $document, $q, $timeout, $tra
         if (vm.items && vm.items.pending) {
             vm.items.reloadPending = true;
         } else {
-            vm.items = {
-                data: [],
-                rowData: [],
-                nextPageLink: {
-                    limit: pageSize,
-                    textSearch: $scope.searchConfig.searchText
-                },
-                selections: {},
-                selectedCount: 0,
-                hasNext: true,
-                pending: false
+            vm.items.data.length = 0;
+            vm.items.rowData.length = 0;
+            vm.items.nextPageLink = {
+                limit: pageSize,
+                textSearch: $scope.searchConfig.searchText
             };
+            vm.items.selections = {};
+            vm.items.selectedCount = 0;
+            vm.items.hasNext = true;
+            vm.items.pending = false;
             vm.detailsConfig.isDetailsOpen = false;
             vm.items.reloadPending = false;
             vm.itemRows.getItemAtIndex(pageSize);
diff --git a/ui/src/app/components/grid.tpl.html b/ui/src/app/components/grid.tpl.html
index c29c2e5..24285d8 100644
--- a/ui/src/app/components/grid.tpl.html
+++ b/ui/src/app/components/grid.tpl.html
@@ -24,9 +24,8 @@
         <md-virtual-repeat-container ng-show="vm.hasData()" tb-scope-element="repeatContainer" id="tb-vertical-container" md-top-index="vm.topIndex" flex>
             <div class="md-padding" layout="column">
                 <section layout="row"  md-virtual-repeat="rowItem in vm.itemRows" md-on-demand md-item-size="vm.itemHeight">
-                    <div flex ng-repeat="n in [] | range:vm.columns" ng-style="{'height':vm.itemHeight+'px'}">
-                        <md-card ng-if="rowItem[n]"
-                                 ng-class="{'tb-current-item': vm.isCurrentItem(rowItem[n])}"
+                    <div flex ng-repeat="n in [] | range:vm.columns" ng-style="{'height':vm.itemHeight+'px'}" ng-if="rowItem[n]">
+                        <md-card ng-class="{'tb-current-item': vm.isCurrentItem(rowItem[n])}"
                                  class="repeated-item tb-card-item" ng-style="{'height':(vm.itemHeight-16)+'px','cursor':'pointer'}"
                                  ng-click="vm.clickItemFunc($event, rowItem[n])">
                             <section layout="row" layout-wrap>
@@ -43,7 +42,7 @@
                                 </md-card-title>
                             </section>
                             <md-card-content flex>
-                                <tb-grid-card-content grid-ctl="vm" parent-ctl="vm.parentCtl" item-controller="vm.itemCardController" item-template="vm.itemCardTemplate" item="rowItem[n]"></tb-grid-card-content>
+                                <tb-grid-card-content flex grid-ctl="vm" parent-ctl="vm.parentCtl" item-controller="vm.itemCardController" item-template="vm.itemCardTemplate" item="rowItem[n]"></tb-grid-card-content>
                             </md-card-content>
                             <md-card-actions layout="row" layout-align="end end">
                                 <md-button ng-if="action.isEnabled(rowItem[n])" ng-disabled="loading" class="md-icon-button md-primary" ng-repeat="action in vm.actionsList"
@@ -56,6 +55,8 @@
                             </md-card-actions>
                         </md-card>
                     </div>
+                    <div flex ng-repeat="n in [] | range:vm.columns" ng-style="{'height':vm.itemHeight+'px'}" ng-if="!rowItem[n]">
+                    </div>
                 </section>
             </div>
         </md-virtual-repeat-container>
diff --git a/ui/src/app/dashboard/dashboard.controller.js b/ui/src/app/dashboard/dashboard.controller.js
index c446be4..ecf072d 100644
--- a/ui/src/app/dashboard/dashboard.controller.js
+++ b/ui/src/app/dashboard/dashboard.controller.js
@@ -63,7 +63,9 @@ export default function DashboardController(types, dashboardUtils, widgetService
     }
 
     Object.defineProperty(vm, 'toolbarOpened', {
-        get: function() { return !vm.widgetEditMode && ($scope.forceFullscreen || vm.isToolbarOpened || vm.isEdit || vm.showRightLayoutSwitch()); },
+        get: function() {
+            return !vm.widgetEditMode &&
+                (toolbarAlwaysOpen() || $scope.forceFullscreen || vm.isToolbarOpened || vm.isEdit || vm.showRightLayoutSwitch()); },
         set: function() { }
     });
 
@@ -103,9 +105,11 @@ export default function DashboardController(types, dashboardUtils, widgetService
     }
 
     vm.showCloseToolbar = function() {
-        return !$scope.forceFullscreen && !vm.isEdit && !vm.showRightLayoutSwitch();
+        return !vm.toolbarAlwaysOpen() && !$scope.forceFullscreen && !vm.isEdit && !vm.showRightLayoutSwitch();
     }
 
+    vm.toolbarAlwaysOpen = toolbarAlwaysOpen;
+
     vm.showRightLayoutSwitch = function() {
         return vm.isMobile && vm.layouts.right.show;
     }
@@ -738,6 +742,15 @@ export default function DashboardController(types, dashboardUtils, widgetService
         return link;
     }
 
+    function toolbarAlwaysOpen() {
+        if (vm.dashboard && vm.dashboard.configuration.settings &&
+            angular.isDefined(vm.dashboard.configuration.settings.toolbarAlwaysOpen)) {
+            return vm.dashboard.configuration.settings.toolbarAlwaysOpen;
+        } else {
+            return false;
+        }
+    }
+
     function displayTitle() {
         if (vm.dashboard && vm.dashboard.configuration.settings &&
             angular.isDefined(vm.dashboard.configuration.settings.showTitle)) {
diff --git a/ui/src/app/dashboard/dashboard.scss b/ui/src/app/dashboard/dashboard.scss
index bc5ec56..ca2bbab 100644
--- a/ui/src/app/dashboard/dashboard.scss
+++ b/ui/src/app/dashboard/dashboard.scss
@@ -68,87 +68,23 @@ section.tb-dashboard-toolbar {
   pointer-events: none;
   &.tb-dashboard-toolbar-opened {
     right: 0px;
-    @include transition(right .3s cubic-bezier(.55,0,.55,.2));
+   // @include transition(right .3s cubic-bezier(.55,0,.55,.2));
   }
   &.tb-dashboard-toolbar-closed {
     right: 18px;
     @include transition(right .3s cubic-bezier(.55,0,.55,.2) .2s);
   }
-  md-fab-toolbar {
-    &.md-is-open {
-      md-fab-trigger {
-        .md-button {
-          &.md-fab {
-            opacity: 1;
-            @include transition(opacity .3s cubic-bezier(.55,0,.55,.2));
-          }
-        }
-      }
-    }
-    md-fab-trigger {
-      .md-button {
-        &.md-fab {
-          line-height: 36px;
-          width: 36px;
-          height: 36px;
-          margin: 4px 0 0 4px;
-          opacity: 0.5;
-          @include transition(opacity .3s cubic-bezier(.55,0,.55,.2) .2s);
-          md-icon {
-            position: absolute;
-            top: 25%;
-            margin: 0;
-            line-height: 18px;
-            height: 18px;
-            width: 18px;
-            min-height: 18px;
-            min-width: 18px;
-          }
-        }
-      }
-    }
-    .md-fab-toolbar-wrapper {
-      height: 50px;
-      md-toolbar {
-        min-height: 46px;
-        height: 46px;
-        md-fab-actions {
-          font-size: 16px;
-          margin-top: 0px;
-          .close-action {
-            margin-right: -18px;
-          }
-          .md-fab-action-item {
-            width: 100%;
-            height: 46px;
-            .tb-dashboard-action-panels {
-              height: 46px;
-              flex-direction: row-reverse;
-              .tb-dashboard-action-panel {
-                height: 46px;
-                flex-direction: row-reverse;
-                div {
-                  height: 46px;
-                }
-                md-select {
-                  pointer-events: all;
-                }
-                tb-states-component {
-                  pointer-events: all;
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-  }
 }
 
 .tb-dashboard-container {
    &.tb-dashboard-toolbar-opened {
-     margin-top: 50px;
-     @include transition(margin-top .3s cubic-bezier(.55,0,.55,.2));
+     &.is-fullscreen {
+       margin-top: 64px;
+     }
+     &:not(.is-fullscreen) {
+       margin-top: 50px;
+       @include transition(margin-top .3s cubic-bezier(.55,0,.55,.2));
+     }
    }
    &.tb-dashboard-toolbar-closed {
      margin-top: 0px;
diff --git a/ui/src/app/dashboard/dashboard.tpl.html b/ui/src/app/dashboard/dashboard.tpl.html
index 94e016e..8338612 100644
--- a/ui/src/app/dashboard/dashboard.tpl.html
+++ b/ui/src/app/dashboard/dashboard.tpl.html
@@ -19,110 +19,98 @@
             hide-expand-button="vm.widgetEditMode || vm.iframeMode || forceFullscreen" expand-tooltip-direction="bottom">
     <section class="tb-dashboard-toolbar" ng-show="vm.showDashboardToolbar()"
              ng-class="{ 'tb-dashboard-toolbar-opened': vm.toolbarOpened, 'tb-dashboard-toolbar-closed': !vm.toolbarOpened }">
-        <md-fab-toolbar ng-show="!vm.widgetEditMode" md-open="vm.toolbarOpened"
-                        md-direction="left">
-            <md-fab-trigger class="align-with-text">
-                <md-button aria-label="menu" class="md-fab md-primary" ng-click="vm.openToolbar()">
-                    <md-tooltip ng-show="!vm.toolbarOpened" md-direction="bottom">
-                        {{ 'dashboard.open-toolbar' | translate }}
-                    </md-tooltip>
-                    <md-icon aria-label="dashboard-toolbar" class="material-icons">more_horiz</md-icon>
-                </md-button>
-            </md-fab-trigger>
-            <md-toolbar>
-                <md-fab-actions class="md-toolbar-tools">
-                    <div class="tb-dashboard-action-panels" flex layout="row" layout-align="start center">
-                        <div class="tb-dashboard-action-panel" flex="50" layout="row" layout-align="start center">
-                            <md-button ng-show="vm.showCloseToolbar()" aria-label="close-toolbar" class="md-icon-button close-action" ng-click="vm.closeToolbar()">
-                                <md-tooltip md-direction="bottom">
-                                    {{ 'dashboard.close-toolbar' | translate }}
-                                </md-tooltip>
-                                <md-icon aria-label="close-toolbar" class="material-icons">arrow_forward</md-icon>
-                            </md-button>
-                            <md-button ng-show="vm.showRightLayoutSwitch()" aria-label="switch-layouts" class="md-icon-button" ng-click="vm.toggleLayouts()">
-                                <ng-md-icon icon="{{vm.isRightLayoutOpened ? 'arrow_back' : 'menu'}}" options='{"easing": "circ-in-out", "duration": 375, "rotation": "none"}'></ng-md-icon>
-                                <md-tooltip md-direction="bottom">
-                                    {{ (vm.isRightLayoutOpened ? 'dashboard.hide-details' : 'dashboard.show-details') | translate }}
-                                </md-tooltip>
-                            </md-button>
-                            <md-button id="dashboard-expand-button"
-                                       aria-label="{{ 'fullscreen.fullscreen' | translate }}"
-                                       class="md-icon-button">
-                            </md-button>
-                            <tb-user-menu ng-if="!vm.isPublicUser() && forceFullscreen" display-user-info="true">
-                            </tb-user-menu>
-                            <md-button ng-show="vm.isEdit || vm.displayExport()"
-                                       aria-label="{{ 'action.export' | translate }}" class="md-icon-button"
-                                       ng-click="vm.exportDashboard($event)">
-                                <md-tooltip md-direction="bottom">
-                                    {{ 'dashboard.export' | translate }}
-                                </md-tooltip>
-                                <md-icon aria-label="{{ 'action.export' | translate }}" class="material-icons">file_download</md-icon>
-                            </md-button>
-                            <tb-timewindow ng-show="vm.isEdit || vm.displayDashboardTimewindow()"
-                                           is-toolbar
-                                           direction="left"
-                                           tooltip-direction="bottom" aggregation
-                                           ng-model="vm.dashboardCtx.dashboardTimewindow">
-                            </tb-timewindow>
-                            <tb-aliases-entity-select ng-show="!vm.isEdit && vm.displayEntitiesSelect()"
-                                                      tooltip-direction="bottom"
-                                                      ng-model="vm.dashboardCtx.aliasesInfo.entityAliases"
-                                                      entity-aliases-info="vm.dashboardCtx.aliasesInfo.entityAliasesInfo">
-                            </tb-aliases-entity-select>
-                            <md-button ng-show="vm.isEdit" aria-label="{{ 'entity.aliases' | translate }}" class="md-icon-button"
-                                       ng-click="vm.openEntityAliases($event)">
-                                <md-tooltip md-direction="bottom">
-                                    {{ 'entity.aliases' | translate }}
-                                </md-tooltip>
-                                <md-icon aria-label="{{ 'entity.aliases' | translate }}" class="material-icons">devices_other</md-icon>
-                            </md-button>
-                            <md-button ng-show="vm.isEdit" aria-label="{{ 'dashboard.settings' | translate }}" class="md-icon-button"
-                                       ng-click="vm.openDashboardSettings($event)">
-                                <md-tooltip md-direction="bottom">
-                                    {{ 'dashboard.settings' | translate }}
-                                </md-tooltip>
-                                <md-icon aria-label="{{ 'dashboard.settings' | translate }}" class="material-icons">settings</md-icon>
-                            </md-button>
-                            <tb-dashboard-select   ng-show="!vm.isEdit && !vm.widgetEditMode && vm.displayDashboardsSelect()"
-                                                   ng-model="vm.currentDashboardId"
-                                                   dashboards-scope="{{vm.currentDashboardScope}}"
-                                                   customer-id="vm.currentCustomerId">
-                            </tb-dashboard-select>
-                        </div>
-                        <div class="tb-dashboard-action-panel" flex="50" layout="row" layout-align="end center">
-                            <div layout="row" layout-align="start center" ng-show="vm.isEdit">
-                                <md-button aria-label="{{ 'dashboard.manage-states' | translate }}" class="md-icon-button"
-                                           ng-click="vm.manageDashboardStates($event)">
-                                    <md-tooltip md-direction="bottom">
-                                        {{ 'dashboard.manage-states' | translate }}
-                                    </md-tooltip>
-                                    <md-icon aria-label="{{ 'dashboard.manage-states' | translate }}" class="material-icons">layers</md-icon>
-                                </md-button>
-                                <md-button aria-label="{{ 'layout.manage' | translate }}" class="md-icon-button"
-                                           ng-click="vm.manageDashboardLayouts($event)">
-                                    <md-tooltip md-direction="bottom">
-                                        {{ 'layout.manage' | translate }}
-                                    </md-tooltip>
-                                    <md-icon aria-label="{{ 'layout.manage' | translate }}" class="material-icons">view_compact</md-icon>
-                                </md-button>
-                            </div>
-                            <div layout="row" layout-align="start center">
-                                <tb-states-component ng-if="vm.isEdit" states-controller-id="'default'"
-                                                     dashboard-ctrl="vm" states="vm.dashboardConfiguration.states">
-                                </tb-states-component>
-                                <tb-states-component ng-if="!vm.isEdit" states-controller-id="vm.dashboardConfiguration.settings.stateControllerId"
-                                                     dashboard-ctrl="vm" states="vm.dashboardConfiguration.states">
-                                </tb-states-component>
-                            </div>
-                         </div>
+        <tb-dashboard-toolbar ng-show="!vm.widgetEditMode" force-fullscreen="forceFullscreen"
+                              toolbar-opened="vm.toolbarOpened" on-trigger-click="vm.openToolbar()">
+            <div class="tb-dashboard-action-panels" flex layout="row" layout-align="start center">
+                <div class="tb-dashboard-action-panel" flex="50" layout="row" layout-align="start center">
+                    <md-button ng-show="vm.showCloseToolbar()" aria-label="close-toolbar" class="md-icon-button close-action" ng-click="vm.closeToolbar()">
+                        <md-tooltip md-direction="bottom">
+                            {{ 'dashboard.close-toolbar' | translate }}
+                        </md-tooltip>
+                        <md-icon aria-label="close-toolbar" class="material-icons">arrow_forward</md-icon>
+                    </md-button>
+                    <md-button ng-show="vm.showRightLayoutSwitch()" aria-label="switch-layouts" class="md-icon-button" ng-click="vm.toggleLayouts()">
+                        <ng-md-icon icon="{{vm.isRightLayoutOpened ? 'arrow_back' : 'menu'}}" options='{"easing": "circ-in-out", "duration": 375, "rotation": "none"}'></ng-md-icon>
+                        <md-tooltip md-direction="bottom">
+                            {{ (vm.isRightLayoutOpened ? 'dashboard.hide-details' : 'dashboard.show-details') | translate }}
+                        </md-tooltip>
+                    </md-button>
+                    <md-button id="dashboard-expand-button"
+                               aria-label="{{ 'fullscreen.fullscreen' | translate }}"
+                               class="md-icon-button">
+                    </md-button>
+                    <tb-user-menu ng-if="!vm.isPublicUser() && forceFullscreen" display-user-info="true">
+                    </tb-user-menu>
+                    <md-button ng-show="vm.isEdit || vm.displayExport()"
+                               aria-label="{{ 'action.export' | translate }}" class="md-icon-button"
+                               ng-click="vm.exportDashboard($event)">
+                        <md-tooltip md-direction="bottom">
+                            {{ 'dashboard.export' | translate }}
+                        </md-tooltip>
+                        <md-icon aria-label="{{ 'action.export' | translate }}" class="material-icons">file_download</md-icon>
+                    </md-button>
+                    <tb-timewindow ng-show="vm.isEdit || vm.displayDashboardTimewindow()"
+                                   is-toolbar
+                                   direction="left"
+                                   tooltip-direction="bottom" aggregation
+                                   ng-model="vm.dashboardCtx.dashboardTimewindow">
+                    </tb-timewindow>
+                    <tb-aliases-entity-select ng-show="!vm.isEdit && vm.displayEntitiesSelect()"
+                                              tooltip-direction="bottom"
+                                              ng-model="vm.dashboardCtx.aliasesInfo.entityAliases"
+                                              entity-aliases-info="vm.dashboardCtx.aliasesInfo.entityAliasesInfo">
+                    </tb-aliases-entity-select>
+                    <md-button ng-show="vm.isEdit" aria-label="{{ 'entity.aliases' | translate }}" class="md-icon-button"
+                               ng-click="vm.openEntityAliases($event)">
+                        <md-tooltip md-direction="bottom">
+                            {{ 'entity.aliases' | translate }}
+                        </md-tooltip>
+                        <md-icon aria-label="{{ 'entity.aliases' | translate }}" class="material-icons">devices_other</md-icon>
+                    </md-button>
+                    <md-button ng-show="vm.isEdit" aria-label="{{ 'dashboard.settings' | translate }}" class="md-icon-button"
+                               ng-click="vm.openDashboardSettings($event)">
+                        <md-tooltip md-direction="bottom">
+                            {{ 'dashboard.settings' | translate }}
+                        </md-tooltip>
+                        <md-icon aria-label="{{ 'dashboard.settings' | translate }}" class="material-icons">settings</md-icon>
+                    </md-button>
+                    <tb-dashboard-select   ng-show="!vm.isEdit && !vm.widgetEditMode && vm.displayDashboardsSelect()"
+                                           ng-model="vm.currentDashboardId"
+                                           dashboards-scope="{{vm.currentDashboardScope}}"
+                                           customer-id="vm.currentCustomerId">
+                    </tb-dashboard-select>
+                </div>
+                <div class="tb-dashboard-action-panel" flex="50" layout="row" layout-align="end center">
+                    <div layout="row" layout-align="start center" ng-show="vm.isEdit">
+                        <md-button aria-label="{{ 'dashboard.manage-states' | translate }}" class="md-icon-button"
+                                   ng-click="vm.manageDashboardStates($event)">
+                            <md-tooltip md-direction="bottom">
+                                {{ 'dashboard.manage-states' | translate }}
+                            </md-tooltip>
+                            <md-icon aria-label="{{ 'dashboard.manage-states' | translate }}" class="material-icons">layers</md-icon>
+                        </md-button>
+                        <md-button aria-label="{{ 'layout.manage' | translate }}" class="md-icon-button"
+                                   ng-click="vm.manageDashboardLayouts($event)">
+                            <md-tooltip md-direction="bottom">
+                                {{ 'layout.manage' | translate }}
+                            </md-tooltip>
+                            <md-icon aria-label="{{ 'layout.manage' | translate }}" class="material-icons">view_compact</md-icon>
+                        </md-button>
                     </div>
-                </md-fab-actions>
-            </md-toolbar>
-        </md-fab-toolbar>
+                    <div layout="row" layout-align="start center">
+                        <tb-states-component ng-if="vm.isEdit" states-controller-id="'default'"
+                                             dashboard-ctrl="vm" states="vm.dashboardConfiguration.states">
+                        </tb-states-component>
+                        <tb-states-component ng-if="!vm.isEdit" states-controller-id="vm.dashboardConfiguration.settings.stateControllerId"
+                                             dashboard-ctrl="vm" states="vm.dashboardConfiguration.states">
+                        </tb-states-component>
+                    </div>
+                 </div>
+            </div>
+        </tb-dashboard-toolbar>
     </section>
     <section class="tb-dashboard-container tb-absolute-fill"
-             ng-class="{ 'tb-dashboard-toolbar-opened': vm.toolbarOpened, 'tb-dashboard-toolbar-closed': !vm.toolbarOpened }">
+             ng-class="{ 'is-fullscreen': forceFullscreen, 'tb-dashboard-toolbar-opened': vm.toolbarOpened, 'tb-dashboard-toolbar-closed': !vm.toolbarOpened }">
         <section ng-show="!loading && vm.dashboardConfigurationError()" layout-align="center center"
                  ng-style="{'color': vm.dashboard.configuration.settings.titleColor}"
                  ng-class="{'tb-padded' : !vm.widgetEditMode}"
diff --git a/ui/src/app/dashboard/dashboard-settings.controller.js b/ui/src/app/dashboard/dashboard-settings.controller.js
index dbe4cbe..ac98709 100644
--- a/ui/src/app/dashboard/dashboard-settings.controller.js
+++ b/ui/src/app/dashboard/dashboard-settings.controller.js
@@ -57,6 +57,10 @@ export default function DashboardSettingsController($scope, $mdDialog, statesCon
         if (angular.isUndefined(vm.settings.showDashboardExport)) {
             vm.settings.showDashboardExport = true;
         }
+
+        if (angular.isUndefined(vm.settings.toolbarAlwaysOpen)) {
+            vm.settings.toolbarAlwaysOpen = false;
+        }
     }
 
     if (vm.gridSettings) {
diff --git a/ui/src/app/dashboard/dashboard-settings.tpl.html b/ui/src/app/dashboard/dashboard-settings.tpl.html
index 88fc66d..f3ff704 100644
--- a/ui/src/app/dashboard/dashboard-settings.tpl.html
+++ b/ui/src/app/dashboard/dashboard-settings.tpl.html
@@ -41,6 +41,9 @@
                             </md-select>
                         </md-input-container>
                         <div layout="row" layout-align="start center">
+                            <md-checkbox flex aria-label="{{ 'dashboard.toolbar-always-open' | translate }}"
+                                         ng-model="vm.settings.toolbarAlwaysOpen">{{ 'dashboard.toolbar-always-open' | translate }}
+                            </md-checkbox>
                             <md-checkbox flex aria-label="{{ 'dashboard.display-title' | translate }}"
                                          ng-model="vm.settings.showTitle">{{ 'dashboard.display-title' | translate }}
                             </md-checkbox>
diff --git a/ui/src/app/dashboard/dashboard-toolbar.directive.js b/ui/src/app/dashboard/dashboard-toolbar.directive.js
new file mode 100644
index 0000000..63a34f8
--- /dev/null
+++ b/ui/src/app/dashboard/dashboard-toolbar.directive.js
@@ -0,0 +1,88 @@
+/*
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import './dashboard-toolbar.scss';
+
+import 'javascript-detect-element-resize/detect-element-resize';
+
+/* eslint-disable import/no-unresolved, import/default */
+
+import dashboardToolbarTemplate from './dashboard-toolbar.tpl.html';
+
+/* eslint-enable import/no-unresolved, import/default */
+
+/*@ngInject*/
+export default function DashboardToolbar() {
+    return {
+        restrict: "E",
+        scope: true,
+        transclude: true,
+        bindToController: {
+            toolbarOpened: '=',
+            forceFullscreen: '=',
+            onTriggerClick: '&'
+        },
+        controller: DashboardToolbarController,
+        controllerAs: 'vm',
+        templateUrl: dashboardToolbarTemplate
+    };
+}
+
+/* eslint-disable angular/angularelement */
+
+
+/*@ngInject*/
+function DashboardToolbarController($scope, $element, $timeout, mdFabToolbarAnimation) {
+
+    let vm = this;
+
+    vm.mdFabToolbarElement = angular.element($element[0].querySelector('md-fab-toolbar'));
+
+    $timeout(function() {
+        vm.mdFabBackgroundElement = angular.element(vm.mdFabToolbarElement[0].querySelector('.md-fab-toolbar-background'));
+        vm.mdFabTriggerElement = angular.element(vm.mdFabToolbarElement[0].querySelector('md-fab-trigger button'));
+    });
+
+    addResizeListener(vm.mdFabToolbarElement[0], triggerFabResize); // eslint-disable-line no-undef
+
+    $scope.$on("$destroy", function () {
+        removeResizeListener(vm.mdFabToolbarElement[0], triggerFabResize); // eslint-disable-line no-undef
+    });
+
+    function triggerFabResize() {
+        var ctrl = vm.mdFabToolbarElement.controller('mdFabToolbar');
+        if (ctrl.isOpen) {
+            if (!vm.mdFabBackgroundElement[0].offsetWidth) {
+                mdFabToolbarAnimation.addClass(vm.mdFabToolbarElement, 'md-is-open', function () {
+                });
+            } else {
+                var color = window.getComputedStyle(vm.mdFabTriggerElement[0]).getPropertyValue('background-color'); //eslint-disable-line
+
+                var width = vm.mdFabToolbarElement[0].offsetWidth;
+                var scale = 2 * (width / vm.mdFabTriggerElement[0].offsetWidth);
+                vm.mdFabBackgroundElement[0].style.backgroundColor = color;
+                vm.mdFabBackgroundElement[0].style.borderRadius = width + 'px';
+
+                var transform = vm.mdFabBackgroundElement[0].style.transform;
+                var targetTransform = 'scale(' + scale + ')';
+                if (!transform || !angular.equals(transform, targetTransform)) {
+                    vm.mdFabBackgroundElement[0].style.transform = targetTransform;
+                }
+            }
+        }
+    }
+}
+
diff --git a/ui/src/app/dashboard/dashboard-toolbar.scss b/ui/src/app/dashboard/dashboard-toolbar.scss
new file mode 100644
index 0000000..af4889e
--- /dev/null
+++ b/ui/src/app/dashboard/dashboard-toolbar.scss
@@ -0,0 +1,114 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@import "~compass-sass-mixins/lib/compass";
+@import '../../scss/constants';
+
+tb-dashboard-toolbar {
+  md-fab-toolbar {
+    &.md-is-open {
+      md-fab-trigger {
+        .md-button {
+          &.md-fab {
+            opacity: 1;
+            @include transition(opacity .3s cubic-bezier(.55,0,.55,.2));
+            .md-fab-toolbar-background {
+                background-color: $primary-default !important;
+            }
+          }
+        }
+      }
+    }
+    md-fab-trigger {
+      .md-button {
+        &.md-fab {
+          line-height: 36px;
+          width: 36px;
+          height: 36px;
+          margin: 4px 0 0 4px;
+          opacity: 0.5;
+          @include transition(opacity .3s cubic-bezier(.55,0,.55,.2) .2s);
+          md-icon {
+            position: absolute;
+            top: 25%;
+            margin: 0;
+            line-height: 18px;
+            height: 18px;
+            width: 18px;
+            min-height: 18px;
+            min-width: 18px;
+          }
+        }
+      }
+    }
+    &.is-fullscreen {
+      &.md-is-open {
+        md-fab-trigger {
+          .md-button {
+            &.md-fab {
+              .md-fab-toolbar-background {
+                  transition-delay: 0ms !important;
+                  transition-duration: 0ms !important;
+              }
+            }
+          }
+        }
+      }
+      .md-fab-toolbar-wrapper {
+        height: 64px;
+        md-toolbar {
+          min-height: 64px;
+          height: 64px;
+        }
+      }
+    }
+    .md-fab-toolbar-wrapper {
+      height: 50px;
+      md-toolbar {
+        min-height: 50px;
+        height: 50px;
+        md-fab-actions {
+          font-size: 16px;
+          margin-top: 0px;
+          .close-action {
+            margin-right: -18px;
+          }
+          .md-fab-action-item {
+            width: 100%;
+            height: 46px;
+            .tb-dashboard-action-panels {
+              height: 46px;
+              flex-direction: row-reverse;
+              .tb-dashboard-action-panel {
+                height: 46px;
+                flex-direction: row-reverse;
+                div {
+                  height: 46px;
+                }
+                md-select {
+                  pointer-events: all;
+                }
+                tb-states-component {
+                  pointer-events: all;
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/ui/src/app/dashboard/dashboard-toolbar.tpl.html b/ui/src/app/dashboard/dashboard-toolbar.tpl.html
new file mode 100644
index 0000000..46192ff
--- /dev/null
+++ b/ui/src/app/dashboard/dashboard-toolbar.tpl.html
@@ -0,0 +1,35 @@
+<!--
+
+    Copyright © 2016-2017 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+
+<md-fab-toolbar md-open="vm.toolbarOpened"
+                md-direction="left"
+                ng-class="{'is-fullscreen': vm.forceFullscreen, 'md-whiteframe-z1': vm.forceFullscreen}">
+    <md-fab-trigger class="align-with-text">
+        <md-button aria-label="menu" class="md-fab md-primary" ng-click="vm.onTriggerClick()">
+            <md-tooltip ng-show="!vm.toolbarOpened" md-direction="bottom">
+                {{ 'dashboard.open-toolbar' | translate }}
+            </md-tooltip>
+            <md-icon aria-label="dashboard-toolbar" class="material-icons">more_horiz</md-icon>
+        </md-button>
+    </md-fab-trigger>
+    <md-toolbar>
+        <md-fab-actions class="md-toolbar-tools">
+            <div ng-transclude></div>
+        </md-fab-actions>
+    </md-toolbar>
+</md-fab-toolbar>
diff --git a/ui/src/app/dashboard/index.js b/ui/src/app/dashboard/index.js
index 73a97a1..d940f09 100644
--- a/ui/src/app/dashboard/index.js
+++ b/ui/src/app/dashboard/index.js
@@ -45,6 +45,7 @@ import AddDashboardsToCustomerController from './add-dashboards-to-customer.cont
 import AddWidgetController from './add-widget.controller';
 import DashboardDirective from './dashboard.directive';
 import EditWidgetDirective from './edit-widget.directive';
+import DashboardToolbar from './dashboard-toolbar.directive';
 
 export default angular.module('thingsboard.dashboard', [
     uiRouter,
@@ -78,4 +79,5 @@ export default angular.module('thingsboard.dashboard', [
     .controller('AddWidgetController', AddWidgetController)
     .directive('tbDashboardDetails', DashboardDirective)
     .directive('tbEditWidget', EditWidgetDirective)
+    .directive('tbDashboardToolbar', DashboardToolbar)
     .name;
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html b/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
index 151c05a..9f86b9b 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
@@ -58,7 +58,7 @@
                                         {{ 'dashboard.search-states' | translate }}
                                     </md-tooltip>
                                 </md-button>
-                                <md-input-container md-theme="tb-search-input" flex>
+                                <md-input-container flex>
                                     <label>&nbsp;</label>
                                     <input ng-model="vm.query.search" placeholder="{{ 'dashboard.search-states' | translate }}"/>
                                 </md-input-container>
diff --git a/ui/src/app/device/device.controller.js b/ui/src/app/device/device.controller.js
index 55b7083..3e8c9ac 100644
--- a/ui/src/app/device/device.controller.js
+++ b/ui/src/app/device/device.controller.js
@@ -48,7 +48,8 @@ export function DeviceCardController(types) {
 
 
 /*@ngInject*/
-export function DeviceController(userService, deviceService, customerService, $state, $stateParams, $document, $mdDialog, $q, $translate, types) {
+export function DeviceController($rootScope, userService, deviceService, customerService, $state, $stateParams,
+                                 $document, $mdDialog, $q, $translate, types) {
 
     var customerId = $stateParams.customerId;
 
@@ -131,8 +132,8 @@ export function DeviceController(userService, deviceService, customerService, $s
         }
 
         if (vm.devicesScope === 'tenant') {
-            fetchDevicesFunction = function (pageLink) {
-                return deviceService.getTenantDevices(pageLink, true);
+            fetchDevicesFunction = function (pageLink, deviceType) {
+                return deviceService.getTenantDevices(pageLink, true, null, deviceType);
             };
             deleteDeviceFunction = function (deviceId) {
                 return deviceService.deleteDevice(deviceId);
@@ -242,8 +243,8 @@ export function DeviceController(userService, deviceService, customerService, $s
 
 
         } else if (vm.devicesScope === 'customer' || vm.devicesScope === 'customer_user') {
-            fetchDevicesFunction = function (pageLink) {
-                return deviceService.getCustomerDevices(customerId, pageLink, true);
+            fetchDevicesFunction = function (pageLink, deviceType) {
+                return deviceService.getCustomerDevices(customerId, pageLink, true, null, deviceType);
             };
             deleteDeviceFunction = function (deviceId) {
                 return deviceService.unassignDeviceFromCustomer(deviceId);
@@ -368,6 +369,7 @@ export function DeviceController(userService, deviceService, customerService, $s
         var deferred = $q.defer();
         deviceService.saveDevice(device).then(
             function success(savedDevice) {
+                $rootScope.$broadcast('deviceSaved');
                 var devices = [ savedDevice ];
                 customerService.applyAssignedCustomersInfo(devices).then(
                     function success(items) {
diff --git a/ui/src/app/device/device.directive.js b/ui/src/app/device/device.directive.js
index eb50a15..eda4fb2 100644
--- a/ui/src/app/device/device.directive.js
+++ b/ui/src/app/device/device.directive.js
@@ -25,6 +25,7 @@ export default function DeviceDirective($compile, $templateCache, toast, $transl
         var template = $templateCache.get(deviceFieldsetTemplate);
         element.html(template);
 
+        scope.types = types;
         scope.isAssignedToCustomer = false;
         scope.isPublic = false;
         scope.assignedCustomer = null;
diff --git a/ui/src/app/device/device.routes.js b/ui/src/app/device/device.routes.js
index c1f5b27..b1ca7ed 100644
--- a/ui/src/app/device/device.routes.js
+++ b/ui/src/app/device/device.routes.js
@@ -20,7 +20,7 @@ import devicesTemplate from './devices.tpl.html';
 /* eslint-enable import/no-unresolved, import/default */
 
 /*@ngInject*/
-export default function DeviceRoutes($stateProvider) {
+export default function DeviceRoutes($stateProvider, types) {
     $stateProvider
         .state('home.devices', {
             url: '/devices',
@@ -37,6 +37,8 @@ export default function DeviceRoutes($stateProvider) {
             data: {
                 devicesType: 'tenant',
                 searchEnabled: true,
+                searchByEntitySubtype: true,
+                searchEntityType: types.entityType.device,
                 pageTitle: 'device.devices'
             },
             ncyBreadcrumb: {
@@ -58,6 +60,8 @@ export default function DeviceRoutes($stateProvider) {
             data: {
                 devicesType: 'customer',
                 searchEnabled: true,
+                searchByEntitySubtype: true,
+                searchEntityType: types.entityType.device,
                 pageTitle: 'customer.devices'
             },
             ncyBreadcrumb: {
diff --git a/ui/src/app/device/device-card.tpl.html b/ui/src/app/device/device-card.tpl.html
index bb84af7..58f4c85 100644
--- a/ui/src/app/device/device-card.tpl.html
+++ b/ui/src/app/device/device-card.tpl.html
@@ -15,5 +15,8 @@
     limitations under the License.
 
 -->
-<div class="tb-small" ng-show="vm.isAssignedToCustomer()">{{'device.assignedToCustomer' | translate}} '{{vm.item.assignedCustomer.title}}'</div>
-<div class="tb-small" ng-show="vm.isPublic()">{{'device.public' | translate}}</div>
+<div flex layout="column" style="margin-top: -10px;">
+    <div flex style="text-transform: uppercase; padding-bottom: 10px;">{{vm.item.type}}</div>
+    <div class="tb-small" ng-show="vm.isAssignedToCustomer()">{{'device.assignedToCustomer' | translate}} '{{vm.item.assignedCustomer.title}}'</div>
+    <div class="tb-small" ng-show="vm.isPublic()">{{'device.public' | translate}}</div>
+</div>
diff --git a/ui/src/app/device/device-fieldset.tpl.html b/ui/src/app/device/device-fieldset.tpl.html
index fd6c9d1..767e47a 100644
--- a/ui/src/app/device/device-fieldset.tpl.html
+++ b/ui/src/app/device/device-fieldset.tpl.html
@@ -66,6 +66,13 @@
 	      		<div translate ng-message="required">device.name-required</div>
 	    	</div>				
 		</md-input-container>
+        <tb-entity-subtype-autocomplete
+                ng-disabled="loading || !isEdit"
+                tb-required="true"
+                the-form="theForm"
+                ng-model="device.type"
+                entity-type="types.entityType.device">
+        </tb-entity-subtype-autocomplete>
         <md-input-container class="md-block">
             <md-checkbox ng-disabled="loading || !isEdit" flex aria-label="{{ 'device.is-gateway' | translate }}"
                          ng-model="device.additionalInfo.gateway">{{ 'device.is-gateway' | translate }}
diff --git a/ui/src/app/entity/attribute/attribute-table.tpl.html b/ui/src/app/entity/attribute/attribute-table.tpl.html
index bf3b8cd..3b10902 100644
--- a/ui/src/app/entity/attribute/attribute-table.tpl.html
+++ b/ui/src/app/entity/attribute/attribute-table.tpl.html
@@ -63,7 +63,7 @@
                         {{ 'action.search' | translate }}
                     </md-tooltip>
                 </md-button>
-                <md-input-container md-theme="tb-search-input" flex>
+                <md-input-container flex>
                     <label>&nbsp;</label>
                     <input ng-model="query.search" placeholder="{{ 'common.enter-search' | translate }}"/>
                 </md-input-container>
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.directive.js b/ui/src/app/entity/entity-subtype-autocomplete.directive.js
new file mode 100644
index 0000000..98110b0
--- /dev/null
+++ b/ui/src/app/entity/entity-subtype-autocomplete.directive.js
@@ -0,0 +1,141 @@
+/*
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import './entity-subtype-autocomplete.scss';
+
+/* eslint-disable import/no-unresolved, import/default */
+
+import entitySubtypeAutocompleteTemplate from './entity-subtype-autocomplete.tpl.html';
+
+/* eslint-enable import/no-unresolved, import/default */
+
+/*@ngInject*/
+export default function EntitySubtypeAutocomplete($compile, $templateCache, $q, $filter, assetService, deviceService, types) {
+
+    var linker = function (scope, element, attrs, ngModelCtrl) {
+        var template = $templateCache.get(entitySubtypeAutocompleteTemplate);
+        element.html(template);
+
+        scope.tbRequired = angular.isDefined(scope.tbRequired) ? scope.tbRequired : false;
+        scope.subType = null;
+        scope.subTypeSearchText = '';
+        scope.entitySubtypes = null;
+
+        scope.fetchSubTypes = function(searchText) {
+            var deferred = $q.defer();
+            loadSubTypes().then(
+                function success(subTypes) {
+                    var result = $filter('filter')(subTypes, {'$': searchText});
+                    if (result && result.length) {
+                        deferred.resolve(result);
+                    } else {
+                        deferred.resolve([searchText]);
+                    }
+                },
+                function fail() {
+                    deferred.reject();
+                }
+            );
+            return deferred.promise;
+        }
+
+        scope.subTypeSearchTextChanged = function() {
+        }
+
+        scope.updateView = function () {
+            if (!scope.disabled) {
+                ngModelCtrl.$setViewValue(scope.subType);
+            }
+        }
+
+        ngModelCtrl.$render = function () {
+            scope.subType = ngModelCtrl.$viewValue;
+        }
+
+        scope.$watch('entityType', function () {
+            load();
+        });
+
+        scope.$watch('subType', function (newValue, prevValue) {
+            if (!angular.equals(newValue, prevValue)) {
+                scope.updateView();
+            }
+        });
+
+        scope.$watch('disabled', function () {
+            scope.updateView();
+        });
+
+        function loadSubTypes() {
+            var deferred = $q.defer();
+            if (!scope.entitySubtypes) {
+                var entitySubtypesPromise;
+                if (scope.entityType == types.entityType.asset) {
+                    entitySubtypesPromise = assetService.getAssetTypes();
+                } else if (scope.entityType == types.entityType.device) {
+                    entitySubtypesPromise = deviceService.getDeviceTypes();
+                }
+                if (entitySubtypesPromise) {
+                    entitySubtypesPromise.then(
+                        function success(types) {
+                            scope.entitySubtypes = [];
+                            types.forEach(function (type) {
+                                scope.entitySubtypes.push(type.type);
+                            });
+                            deferred.resolve(scope.entitySubtypes);
+                        },
+                        function fail() {
+                            deferred.reject();
+                        }
+                    );
+                } else {
+                    deferred.reject();
+                }
+            } else {
+                deferred.resolve(scope.entitySubtypes);
+            }
+            return deferred.promise;
+        }
+
+        function load() {
+            if (scope.entityType == types.entityType.asset) {
+                scope.selectEntitySubtypeText = 'asset.select-asset-type';
+                scope.entitySubtypeText = 'asset.asset-type';
+                scope.entitySubtypeRequiredText = 'asset.asset-type-required';
+            } else if (scope.entityType == types.entityType.device) {
+                scope.selectEntitySubtypeText = 'device.select-device-type';
+                scope.entitySubtypeText = 'device.device-type';
+                scope.entitySubtypeRequiredText = 'device.device-type-required';
+                scope.$on('deviceSaved', function() {
+                    scope.entitySubtypes = null;
+                });
+            }
+        }
+
+        $compile(element.contents())(scope);
+    }
+
+    return {
+        restrict: "E",
+        require: "^ngModel",
+        link: linker,
+        scope: {
+            theForm: '=?',
+            tbRequired: '=?',
+            disabled:'=ngDisabled',
+            entityType: "="
+        }
+    };
+}
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.tpl.html b/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
new file mode 100644
index 0000000..ce220ee
--- /dev/null
+++ b/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
@@ -0,0 +1,41 @@
+<!--
+
+    Copyright © 2016-2017 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<md-autocomplete ng-required="tbRequired"
+                 ng-disabled="disabled"
+                 md-no-cache="true"
+                 md-input-name="subType"
+                 ng-model="subType"
+                 md-selected-item="subType"
+                 md-search-text="subTypeSearchText"
+                 md-search-text-change="subTypeSearchTextChanged()"
+                 md-items="item in fetchSubTypes(subTypeSearchText)"
+                 md-item-text="item"
+                 md-min-length="0"
+                 placeholder="{{ selectEntitySubtypeText | translate }}"
+                 md-floating-label="{{ entitySubtypeText | translate }}"
+                 md-select-on-match="true"
+                 md-menu-class="tb-entity-subtype-autocomplete">
+    <md-item-template>
+        <div class="tb-entity-subtype-item">
+            <span md-highlight-text="subTypeSearchText" md-highlight-flags="^i">{{item}}</span>
+        </div>
+    </md-item-template>
+    <div ng-messages="theForm.subType.$error">
+        <div translate ng-message="required">{{ entitySubtypeRequiredText }}</div>
+    </div>
+</md-autocomplete>
diff --git a/ui/src/app/entity/entity-subtype-select.directive.js b/ui/src/app/entity/entity-subtype-select.directive.js
new file mode 100644
index 0000000..4a2d33e
--- /dev/null
+++ b/ui/src/app/entity/entity-subtype-select.directive.js
@@ -0,0 +1,138 @@
+/*
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import './entity-subtype-select.scss';
+
+/* eslint-disable import/no-unresolved, import/default */
+
+import entitySubtypeSelectTemplate from './entity-subtype-select.tpl.html';
+
+/* eslint-enable import/no-unresolved, import/default */
+
+/*@ngInject*/
+export default function EntitySubtypeSelect($compile, $templateCache, $translate, assetService, deviceService, types) {
+
+    var linker = function (scope, element, attrs, ngModelCtrl) {
+        var template = $templateCache.get(entitySubtypeSelectTemplate);
+        element.html(template);
+
+        if (angular.isDefined(attrs.hideLabel)) {
+            scope.showLabel = false;
+        } else {
+            scope.showLabel = true;
+        }
+
+        scope.ngModelCtrl = ngModelCtrl;
+
+        scope.entitySubtypes = [];
+
+        scope.subTypeName = function(subType) {
+            if (subType && subType.length) {
+                if (scope.typeTranslatePrefix) {
+                    return $translate.instant(scope.typeTranslatePrefix + '.' + subType);
+                } else {
+                    return subType;
+                }
+            } else {
+                return $translate.instant('entity.all-subtypes');
+            }
+        }
+
+        scope.$watch('entityType', function () {
+            load();
+        });
+
+        scope.$watch('entitySubtype', function (newValue, prevValue) {
+            if (!angular.equals(newValue, prevValue)) {
+                scope.updateView();
+            }
+        });
+
+        scope.updateView = function () {
+            ngModelCtrl.$setViewValue(scope.entitySubtype);
+        };
+
+        ngModelCtrl.$render = function () {
+            scope.entitySubtype = ngModelCtrl.$viewValue;
+        };
+
+        function loadSubTypes() {
+            scope.entitySubtypes.length = 0;
+            var entitySubtypesPromise;
+            if (scope.entityType == types.entityType.asset) {
+                entitySubtypesPromise = assetService.getAssetTypes();
+            } else if (scope.entityType == types.entityType.device) {
+                entitySubtypesPromise = deviceService.getDeviceTypes();
+            }
+            if (entitySubtypesPromise) {
+                entitySubtypesPromise.then(
+                    function success(types) {
+                        scope.entitySubtypes.push('');
+                        types.forEach(function(type) {
+                            scope.entitySubtypes.push(type.type);
+                        });
+                        if (scope.entitySubtypes.indexOf(scope.entitySubtype) == -1) {
+                            scope.entitySubtype = '';
+                        }
+                    },
+                    function fail() {}
+                );
+            }
+
+        }
+
+        function load() {
+            if (scope.entityType == types.entityType.asset) {
+                scope.entitySubtypeTitle = 'asset.asset-type';
+                scope.entitySubtypeRequiredText = 'asset.asset-type-required';
+            } else if (scope.entityType == types.entityType.device) {
+                scope.entitySubtypeTitle = 'device.device-type';
+                scope.entitySubtypeRequiredText = 'device.device-type-required';
+            }
+            scope.entitySubtypes.length = 0;
+            if (scope.entitySubtypesList && scope.entitySubtypesList.length) {
+                scope.entitySubtypesList.forEach(function(subType) {
+                    scope.entitySubtypes.push(subType);
+                });
+            } else {
+                loadSubTypes();
+                if (scope.entityType == types.entityType.asset) {
+                    scope.$on('assetSaved', function() {
+                        loadSubTypes();
+                    });
+                } else if (scope.entityType == types.entityType.device) {
+                    scope.$on('deviceSaved', function() {
+                        loadSubTypes();
+                    });
+                }
+            }
+        }
+
+        $compile(element.contents())(scope);
+    }
+
+    return {
+        restrict: "E",
+        require: "^ngModel",
+        link: linker,
+        scope: {
+            theForm: '=?',
+            entityType: "=",
+            entitySubtypesList: "=?",
+            typeTranslatePrefix: "@?"
+        }
+    };
+}
diff --git a/ui/src/app/entity/index.js b/ui/src/app/entity/index.js
index 07c0862..8423f11 100644
--- a/ui/src/app/entity/index.js
+++ b/ui/src/app/entity/index.js
@@ -16,6 +16,8 @@
 
 import EntityAliasesController from './entity-aliases.controller';
 import EntityTypeSelectDirective from './entity-type-select.directive';
+import EntitySubtypeSelectDirective from './entity-subtype-select.directive';
+import EntitySubtypeAutocompleteDirective from './entity-subtype-autocomplete.directive';
 import EntityFilterDirective from './entity-filter.directive';
 import AliasesEntitySelectPanelController from './aliases-entity-select-panel.controller';
 import AliasesEntitySelectDirective from './aliases-entity-select.directive';
@@ -29,6 +31,8 @@ export default angular.module('thingsboard.entity', [])
     .controller('AddAttributeDialogController', AddAttributeDialogController)
     .controller('AddWidgetToDashboardDialogController', AddWidgetToDashboardDialogController)
     .directive('tbEntityTypeSelect', EntityTypeSelectDirective)
+    .directive('tbEntitySubtypeSelect', EntitySubtypeSelectDirective)
+    .directive('tbEntitySubtypeAutocomplete', EntitySubtypeAutocompleteDirective)
     .directive('tbEntityFilter', EntityFilterDirective)
     .directive('tbAliasesEntitySelect', AliasesEntitySelectDirective)
     .directive('tbAttributeTable', AttributeTableDirective)
diff --git a/ui/src/app/layout/home.controller.js b/ui/src/app/layout/home.controller.js
index 4979501..5091da8 100644
--- a/ui/src/app/layout/home.controller.js
+++ b/ui/src/app/layout/home.controller.js
@@ -25,7 +25,7 @@ import logoSvg from '../../svg/logo_title_white.svg';
 /* eslint-disable angular/angularelement */
 
 /*@ngInject*/
-export default function HomeController(loginService, userService, deviceService, Fullscreen, $scope, $element, $rootScope, $document, $state,
+export default function HomeController(types, loginService, userService, deviceService, Fullscreen, $scope, $element, $rootScope, $document, $state,
                                        $window, $log, $mdMedia, $animate, $timeout) {
 
     var siteSideNav = $('.tb-site-sidenav', $element);
@@ -38,8 +38,11 @@ export default function HomeController(loginService, userService, deviceService,
     if (angular.isUndefined($rootScope.searchConfig)) {
         $rootScope.searchConfig = {
             searchEnabled: false,
+            searchByEntitySubtype: false,
+            searchEntityType: null,
             showSearch: false,
-            searchText: ""
+            searchText: "",
+            searchEntitySubtype: ""
         };
     }
 
@@ -47,6 +50,7 @@ export default function HomeController(loginService, userService, deviceService,
     vm.isLockSidenav = false;
 
     vm.displaySearchMode = displaySearchMode;
+    vm.displayEntitySubtypeSearch = displayEntitySubtypeSearch;
     vm.openSidenav = openSidenav;
     vm.goBack = goBack;
     vm.searchTextUpdated = searchTextUpdated;
@@ -54,25 +58,35 @@ export default function HomeController(loginService, userService, deviceService,
     vm.toggleFullscreen = toggleFullscreen;
 
     $scope.$on('$stateChangeSuccess', function (evt, to, toParams, from) {
+        watchEntitySubtype(false);
         if (angular.isDefined(to.data.searchEnabled)) {
             $scope.searchConfig.searchEnabled = to.data.searchEnabled;
+            $scope.searchConfig.searchByEntitySubtype = to.data.searchByEntitySubtype;
+            $scope.searchConfig.searchEntityType = to.data.searchEntityType;
             if ($scope.searchConfig.searchEnabled === false || to.name !== from.name) {
                 $scope.searchConfig.showSearch = false;
                 $scope.searchConfig.searchText = "";
+                $scope.searchConfig.searchEntitySubtype = "";
             }
         } else {
             $scope.searchConfig.searchEnabled = false;
+            $scope.searchConfig.searchByEntitySubtype = false;
+            $scope.searchConfig.searchEntityType = null;
             $scope.searchConfig.showSearch = false;
             $scope.searchConfig.searchText = "";
+            $scope.searchConfig.searchEntitySubtype = "";
         }
+        watchEntitySubtype($scope.searchConfig.searchByEntitySubtype);
     });
 
-    if ($mdMedia('gt-sm')) {
+    vm.isGtSm = $mdMedia('gt-sm');
+    if (vm.isGtSm) {
         vm.isLockSidenav = true;
         $animate.enabled(siteSideNav, false);
     }
 
     $scope.$watch(function() { return $mdMedia('gt-sm'); }, function(isGtSm) {
+        vm.isGtSm = isGtSm;
         vm.isLockSidenav = isGtSm;
         vm.isShowSidenav = isGtSm;
         if (!isGtSm) {
@@ -84,11 +98,28 @@ export default function HomeController(loginService, userService, deviceService,
         }
     });
 
+    function watchEntitySubtype(enableWatch) {
+        if ($scope.entitySubtypeWatch) {
+            $scope.entitySubtypeWatch();
+        }
+        if (enableWatch) {
+            $scope.entitySubtypeWatch = $scope.$watch('searchConfig.searchEntitySubtype', function (newVal, prevVal) {
+                if (!angular.equals(newVal, prevVal)) {
+                    $scope.$broadcast('searchEntitySubtypeUpdated');
+                }
+            });
+        }
+    }
+
     function displaySearchMode() {
         return $scope.searchConfig.searchEnabled &&
             $scope.searchConfig.showSearch;
     }
 
+    function displayEntitySubtypeSearch() {
+        return $scope.searchConfig.searchByEntitySubtype && vm.isGtSm;
+    }
+
     function toggleFullscreen() {
         if (Fullscreen.isEnabled()) {
             Fullscreen.cancel();
diff --git a/ui/src/app/layout/home.scss b/ui/src/app/layout/home.scss
index edcdbc8..a809cf6 100644
--- a/ui/src/app/layout/home.scss
+++ b/ui/src/app/layout/home.scss
@@ -70,3 +70,11 @@ md-icon.tb-logo-title {
   z-index: 2;
   white-space: nowrap;
 }
+
+.tb-entity-subtype-search {
+  margin-top: 15px;
+}
+
+.tb-entity-search {
+  margin-top: 34px;
+}
diff --git a/ui/src/app/layout/home.tpl.html b/ui/src/app/layout/home.tpl.html
index bfb37eb..8e642eb 100644
--- a/ui/src/app/layout/home.tpl.html
+++ b/ui/src/app/layout/home.tpl.html
@@ -39,7 +39,7 @@
   </md-sidenav>
 
   <div flex layout="column" tabIndex="-1" role="main">
-    <md-toolbar class="md-whiteframe-z1 tb-primary-toolbar" ng-class="{'md-hue-1': vm.displaySearchMode()}">
+    <md-toolbar class="md-whiteframe-z1 tb-primary-toolbar">
     	<div layout="row" flex class="md-toolbar-tools">
 		      <md-button id="main" hide-gt-sm ng-show="!forceFullscreen"
 		      		class="md-icon-button" ng-click="vm.openSidenav()" aria-label="{{ 'home.menu' | translate }}" ng-class="{'tb-invisible': vm.displaySearchMode()}">
@@ -55,10 +55,18 @@
 			  <div flex layout="row" ng-show="!vm.displaySearchMode()" tb-no-animate class="md-toolbar-tools">
 				  <span ng-cloak ncy-breadcrumb></span>
 			  </div>
-			  <md-input-container ng-show="vm.displaySearchMode()" md-theme="tb-search-input" flex>
-	              <label>&nbsp;</label>
-	              <input ng-model="searchConfig.searchText" ng-change="vm.searchTextUpdated()" placeholder="{{ 'common.enter-search' | translate }}"/>
-	          </md-input-container>		      
+			  <div layout="row" ng-show="vm.displaySearchMode()" md-theme="tb-dark" flex>
+				  <div class="tb-entity-subtype-search" layout="row" layout-align="start center" ng-if="vm.displayEntitySubtypeSearch()">
+					  <tb-entity-subtype-select
+							  entity-type="searchConfig.searchEntityType"
+							  ng-model="searchConfig.searchEntitySubtype">
+					  </tb-entity-subtype-select>
+				  </div>
+				  <md-input-container ng-class="{'tb-entity-search': vm.displayEntitySubtypeSearch()}" flex>
+					  <label>&nbsp;</label>
+					  <input ng-model="searchConfig.searchText" ng-change="vm.searchTextUpdated()" placeholder="{{ 'common.enter-search' | translate }}"/>
+				  </md-input-container>
+			  </div>
 		      <md-button class="md-icon-button" aria-label="{{ 'action.search' | translate }}" ng-show="searchConfig.searchEnabled" ng-click="searchConfig.showSearch = !searchConfig.showSearch">
 		      	  <md-icon aria-label="{{ 'action.search' | translate }}" class="material-icons">search</md-icon>
           	  </md-button>
diff --git a/ui/src/app/layout/user-menu.directive.js b/ui/src/app/layout/user-menu.directive.js
index 6d09e67..53e8c45 100644
--- a/ui/src/app/layout/user-menu.directive.js
+++ b/ui/src/app/layout/user-menu.directive.js
@@ -48,16 +48,10 @@ function UserMenuController($scope, userService, $translate, $state) {
     var dashboardUser = userService.getCurrentUser();
 
     vm.authorityName = authorityName;
-    vm.displaySearchMode = displaySearchMode;
     vm.logout = logout;
     vm.openProfile = openProfile;
     vm.userDisplayName = userDisplayName;
 
-    function displaySearchMode() {
-        return $scope.searchConfig.searchEnabled &&
-            $scope.searchConfig.showSearch;
-    }
-
     function authorityName() {
         var name = "user.anonymous";
         if (dashboardUser) {
diff --git a/ui/src/app/locale/locale.constant.js b/ui/src/app/locale/locale.constant.js
index 6e6308d..50f6d8f 100644
--- a/ui/src/app/locale/locale.constant.js
+++ b/ui/src/app/locale/locale.constant.js
@@ -124,6 +124,9 @@ export default angular.module('thingsboard.locale', [])
                     "unassign-from-customer": "Unassign from customer",
                     "delete": "Delete asset",
                     "asset-public": "Asset is public",
+                    "asset-type": "Asset type",
+                    "asset-type-required": "Asset type is required.",
+                    "select-asset-type": "Select asset type",
                     "name": "Name",
                     "name-required": "Name is required.",
                     "description": "Description",
@@ -328,6 +331,7 @@ export default angular.module('thingsboard.locale', [])
                     "min-vertical-margin-message": "Only 0 is allowed as minimum vertical margin value.",
                     "max-vertical-margin-message": "Only 50 is allowed as maximum vertical margin value.",
                     "display-title": "Display dashboard title",
+                    "toolbar-always-open": "Keep toolbar opened",
                     "title-color": "Title color",
                     "display-dashboards-selection": "Display dashboards selection",
                     "display-entities-selection": "Display entities selection",
@@ -476,6 +480,9 @@ export default angular.module('thingsboard.locale', [])
                     "rsa-key-required": "RSA public key is required.",
                     "secret": "Secret",
                     "secret-required": "Secret is required.",
+                    "device-type": "Device type",
+                    "device-type-required": "Device type is required.",
+                    "select-device-type": "Select device type",
                     "name": "Name",
                     "name-required": "Name is required.",
                     "description": "Description",
@@ -520,6 +527,7 @@ export default angular.module('thingsboard.locale', [])
                     "entity-list-empty": "No entities selected.",
                     "entity-name-filter-required": "Entity name filter is required.",
                     "entity-name-filter-no-entity-matched": "No entities starting with '{{entity}}' were found.",
+                    "all-subtypes": "All",
                     "type": "Type",
                     "type-device": "Device",
                     "type-asset": "Asset",
diff --git a/ui/src/scss/constants.scss b/ui/src/scss/constants.scss
index 73697fc..c56d40b 100644
--- a/ui/src/scss/constants.scss
+++ b/ui/src/scss/constants.scss
@@ -20,10 +20,12 @@
 $gray: #eee;
 
 $primary-palette-color: 'indigo';
+$default: '500';
 $hue-1: '300';
 $hue-2: '800';
 $hue-3: 'a100';
 
+$primary-default: #305680; //material-color($primary-palette-color, $default);
 $primary-hue-1: material-color($primary-palette-color, $hue-1);
 $primary-hue-2: material-color($primary-palette-color, $hue-2);
 $primary-hue-3: rgb(207, 216, 220);