diff --git a/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.html b/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.html
index 320373e52c..1399b95e67 100644
--- a/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.html
+++ b/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.html
@@ -15,7 +15,7 @@
     limitations under the License.
 
 -->
-<form [formGroup]="coapDeviceProfileTransportConfigurationFormGroup" style="padding-bottom: 16px;">
+<form [formGroup]="coapTransportConfigurationFormGroup" style="padding-bottom: 16px;">
   <section formGroupName="coapDeviceTypeConfiguration">
     <fieldset class="fields-group">
       <legend class="group-title" translate>device-profile.coap-device-type</legend>
@@ -23,10 +23,10 @@
         <mat-form-field class="mat-block">
           <mat-select formControlName="coapDeviceType" required>
             <mat-option *ngFor="let type of coapTransportDeviceTypes" [value]="type">
-              {{coapTransportDeviceTypeTranslations.get(type) | translate}}
+              {{ coapTransportDeviceTypeTranslations.get(type) | translate}}
             </mat-option>
           </mat-select>
-          <mat-error *ngIf="coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.coapDeviceType').hasError('required')">
+          <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.coapDeviceType').hasError('required')">
             {{ 'device-profile.coap-device-type-required' | translate }}
           </mat-error>
         </mat-form-field>
@@ -39,10 +39,10 @@
           <mat-form-field class="mat-block">
             <mat-select formControlName="transportPayloadType" required>
               <mat-option *ngFor="let type of transportPayloadTypes" [value]="type">
-                {{transportPayloadTypeTranslations.get(type) | translate}}
+                {{ transportPayloadTypeTranslations.get(type) | translate}}
               </mat-option>
             </mat-select>
-            <mat-error *ngIf="coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.transportPayloadType').hasError('required')">
+            <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.transportPayloadType').hasError('required')">
               {{ 'device-profile.mqtt-payload-type-required' | translate }}
             </mat-error>
           </mat-form-field>
@@ -50,21 +50,21 @@
             <mat-form-field fxFlex>
               <mat-label translate>device-profile.telemetry-proto-schema</mat-label>
               <textarea matInput required formControlName="deviceTelemetryProtoSchema" rows="5"></textarea>
-              <mat-error *ngIf="coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceTelemetryProtoSchema').hasError('required')">
+              <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceTelemetryProtoSchema').hasError('required')">
                 {{ 'device-profile.telemetry-proto-schema-required' | translate}}
               </mat-error>
             </mat-form-field>
             <mat-form-field fxFlex>
               <mat-label translate>device-profile.attributes-proto-schema</mat-label>
               <textarea matInput required formControlName="deviceAttributesProtoSchema" rows="5"></textarea>
-              <mat-error *ngIf="coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceAttributesProtoSchema').hasError('required')">
+              <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceAttributesProtoSchema').hasError('required')">
                 {{ 'device-profile.attributes-proto-schema-required' | translate}}
               </mat-error>
             </mat-form-field>
             <mat-form-field style="padding-bottom: 20px" fxFlex>
               <mat-label translate>device-profile.rpc-request-proto-schema</mat-label>
               <textarea matInput required formControlName="deviceRpcRequestProtoSchema" rows="5"></textarea>
-              <mat-error *ngIf="coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceRpcRequestProtoSchema').hasError('required')">
+              <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceRpcRequestProtoSchema').hasError('required')">
                 {{ 'device-profile.rpc-request-proto-schema-required' | translate}}
               </mat-error>
               <mat-hint class="tb-hint" translate>device-profile.rpc-request-proto-schema-hint</mat-hint>
@@ -72,7 +72,7 @@
             <mat-form-field fxFlex>
               <mat-label translate>device-profile.rpc-response-proto-schema</mat-label>
               <textarea matInput required formControlName="deviceRpcResponseProtoSchema" rows="5"></textarea>
-              <mat-error *ngIf="coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceRpcResponseProtoSchema').hasError('required')">
+              <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceRpcResponseProtoSchema').hasError('required')">
                 {{ 'device-profile.rpc-response-proto-schema-required' | translate}}
               </mat-error>
             </mat-form-field>
@@ -81,4 +81,52 @@
       </fieldset>
     </div>
   </section>
+  <section formGroupName="clientSettings">
+    <fieldset class="fields-group">
+      <legend class="group-title" translate>device-profile.power-saving-mode</legend>
+      <mat-form-field class="mat-block" fxFlex>
+        <mat-label> </mat-label>
+        <mat-select formControlName="powerMode">
+          <mat-option *ngFor="let powerMod of powerMods" [value]="powerMod">
+            {{ powerModeTranslationMap.get(powerMod) | translate}}
+          </mat-option>
+        </mat-select>
+      </mat-form-field>
+      <section class="mat-block" fxFlex *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.powerMode').value === 'E_DRX'">
+        <mat-form-field class="mat-block" fxFlex>
+          <mat-label>{{ 'device-profile.edrx-cycle' | translate }}</mat-label>
+          <input matInput type="number" min="0" formControlName="edrxCycle" required>
+          <mat-error *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').hasError('required')">
+            {{ 'device-profile.edrx-cycle-required' | translate }}
+          </mat-error>
+          <mat-error *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').hasError('pattern') ||
+                                        coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').hasError('min')">
+            {{ 'device-profile.edrx-cycle-pattern' | translate }}
+          </mat-error>
+        </mat-form-field>
+        <mat-form-field class="mat-block" fxFlex>
+          <mat-label>{{ 'device-profile.paging-transmission-window' | translate }}</mat-label>
+          <input matInput type="number" min="0" formControlName="pagingTransmissionWindow" required>
+          <mat-error *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').hasError('required')">
+            {{ 'device-profile.paging-transmission-window-required' | translate }}
+          </mat-error>
+          <mat-error *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').hasError('pattern') ||
+                                        coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').hasError('min')">
+            {{ 'device-profile.paging-transmission-window-pattern' | translate }}
+          </mat-error>
+        </mat-form-field>
+      </section>
+      <mat-form-field class="mat-block" fxFlex *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.powerMode').value === 'PSM'">
+        <mat-label>{{ 'device-profile.psm-activity-timer' | translate }}</mat-label>
+        <input matInput type="number" min="0" formControlName="psmActivityTimer" required>
+        <mat-error *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').hasError('required')">
+          {{ 'device-profile.psm-activity-timer-required' | translate }}
+        </mat-error>
+        <mat-error *ngIf="coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').hasError('pattern') ||
+                                        coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').hasError('min')">
+          {{ 'device-profile.psm-activity-timer-pattern' | translate }}
+        </mat-error>
+      </mat-form-field>
+    </fieldset>
+  </section>
 </form>
diff --git a/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.ts b/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.ts
index 996e79d6bc..2817621aa0 100644
--- a/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.ts
+++ b/ui-ngx/src/app/modules/home/components/profile/device/coap-device-profile-transport-configuration.component.ts
@@ -35,6 +35,7 @@ import {
 import { isDefinedAndNotNull } from '@core/utils';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
+import { PowerMode, PowerModeTranslationMap } from '@home/components/profile/device/lwm2m/lwm2m-profile-config.models';
 
 @Component({
   selector: 'tb-coap-device-profile-transport-configuration',
@@ -48,15 +49,16 @@ import { takeUntil } from 'rxjs/operators';
 })
 export class CoapDeviceProfileTransportConfigurationComponent implements ControlValueAccessor, OnInit, OnDestroy {
 
-  coapTransportDeviceTypes = Object.keys(CoapTransportDeviceType);
-
+  coapTransportDeviceTypes = Object.values(CoapTransportDeviceType);
   coapTransportDeviceTypeTranslations = coapDeviceTypeTranslationMap;
 
-  transportPayloadTypes = Object.keys(TransportPayloadType);
-
+  transportPayloadTypes = Object.values(TransportPayloadType);
   transportPayloadTypeTranslations = transportPayloadTypeTranslationMap;
 
-  coapDeviceProfileTransportConfigurationFormGroup: FormGroup;
+  powerMods = Object.values(PowerMode);
+  powerModeTranslationMap = PowerModeTranslationMap;
+
+  coapTransportConfigurationFormGroup: FormGroup;
 
   private destroy$ = new Subject();
   private requiredValue: boolean;
@@ -95,19 +97,48 @@ export class CoapDeviceProfileTransportConfigurationComponent implements Control
   }
 
   ngOnInit() {
-    this.coapDeviceProfileTransportConfigurationFormGroup = this.fb.group({
+    this.coapTransportConfigurationFormGroup = this.fb.group({
       coapDeviceTypeConfiguration: this.fb.group({
-          coapDeviceType: [CoapTransportDeviceType.DEFAULT, Validators.required],
-          transportPayloadTypeConfiguration: this.transportPayloadTypeConfiguration
-        })
-      }
+        coapDeviceType: [CoapTransportDeviceType.DEFAULT, Validators.required],
+        transportPayloadTypeConfiguration: this.transportPayloadTypeConfiguration,
+      }),
+      clientSettings: this.fb.group({
+        powerMode: [PowerMode.DRX, Validators.required],
+        edrxCycle: [{disabled: true, value: 0}],
+        psmActivityTimer: [{disabled: true, value: 0}],
+        pagingTransmissionWindow: [{disabled: true, value: 0}]
+      })}
     );
-    this.coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.coapDeviceType').valueChanges.pipe(
+    this.coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.coapDeviceType').valueChanges.pipe(
       takeUntil(this.destroy$)
     ).subscribe(coapDeviceType => {
       this.updateCoapDeviceTypeBasedControls(coapDeviceType, true);
     });
-    this.coapDeviceProfileTransportConfigurationFormGroup.valueChanges.pipe(
+    this.coapTransportConfigurationFormGroup.get('clientSettings.powerMode').valueChanges.pipe(
+      takeUntil(this.destroy$)
+    ).subscribe((powerMode: PowerMode) => {
+      if (powerMode === PowerMode.E_DRX) {
+        this.coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').enable({emitEvent: false});
+        this.coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').enable({emitEvent: false});
+        this.coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle')
+          .setValidators([Validators.required, Validators.min(0), Validators.pattern('[0-9]*')]);
+        this.coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow')
+          .setValidators([Validators.required, Validators.min(0), Validators.pattern('[0-9]*')]);
+        this.clearValidatorsPSKMode();
+      } else if (powerMode === PowerMode.PSM) {
+        this.coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').enable({emitEvent: false});
+        this.coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer')
+          .setValidators([Validators.required, Validators.min(0), Validators.pattern('[0-9]*')]);
+        this.clearValidatorsEdrxMode();
+      } else {
+        this.clearValidatorsEdrxMode();
+        this.clearValidatorsPSKMode();
+      }
+      this.coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').updateValueAndValidity({emitEvent: false});
+      this.coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').updateValueAndValidity({emitEvent: false});
+      this.coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').updateValueAndValidity({emitEvent: false});
+    });
+    this.coapTransportConfigurationFormGroup.valueChanges.pipe(
       takeUntil(this.destroy$)
     ).subscribe(() => {
       this.updateModel();
@@ -120,19 +151,19 @@ export class CoapDeviceProfileTransportConfigurationComponent implements Control
   }
 
   get coapDeviceTypeDefault(): boolean {
-    const coapDeviceType = this.coapDeviceProfileTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.coapDeviceType').value;
+    const coapDeviceType = this.coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.coapDeviceType').value;
     return coapDeviceType === CoapTransportDeviceType.DEFAULT;
   }
 
   get protoPayloadType(): boolean {
     const transportPayloadTypePath = 'coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.transportPayloadType';
-    const transportPayloadType = this.coapDeviceProfileTransportConfigurationFormGroup.get(transportPayloadTypePath).value;
+    const transportPayloadType = this.coapTransportConfigurationFormGroup.get(transportPayloadTypePath).value;
     return transportPayloadType === TransportPayloadType.PROTOBUF;
   }
 
 
   private updateCoapDeviceTypeBasedControls(type: CoapTransportDeviceType, forceUpdated = false) {
-    const coapDeviceTypeConfigurationFormGroup = this.coapDeviceProfileTransportConfigurationFormGroup
+    const coapDeviceTypeConfigurationFormGroup = this.coapTransportConfigurationFormGroup
       .get('coapDeviceTypeConfiguration') as FormGroup;
     if (forceUpdated) {
       coapDeviceTypeConfigurationFormGroup.patchValue({
@@ -149,26 +180,41 @@ export class CoapDeviceProfileTransportConfigurationComponent implements Control
   setDisabledState(isDisabled: boolean): void {
     this.disabled = isDisabled;
     if (this.disabled) {
-      this.coapDeviceProfileTransportConfigurationFormGroup.disable({emitEvent: false});
+      this.coapTransportConfigurationFormGroup.disable({emitEvent: false});
     } else {
-      this.coapDeviceProfileTransportConfigurationFormGroup.enable({emitEvent: false});
+      this.coapTransportConfigurationFormGroup.enable({emitEvent: false});
+      this.coapTransportConfigurationFormGroup.get('clientSettings.powerMode').updateValueAndValidity({onlySelf: true});
     }
   }
 
   writeValue(value: CoapDeviceProfileTransportConfiguration | null): void {
     if (isDefinedAndNotNull(value)) {
-      this.coapDeviceProfileTransportConfigurationFormGroup.patchValue(value, {emitEvent: false});
+      this.coapTransportConfigurationFormGroup.patchValue(value, {emitEvent: false});
       this.updateCoapDeviceTypeBasedControls(value.coapDeviceTypeConfiguration?.coapDeviceType);
     }
   }
 
   private updateModel() {
     let configuration: DeviceProfileTransportConfiguration = null;
-    if (this.coapDeviceProfileTransportConfigurationFormGroup.valid) {
-      configuration = this.coapDeviceProfileTransportConfigurationFormGroup.value;
+    if (this.coapTransportConfigurationFormGroup.valid) {
+      configuration = this.coapTransportConfigurationFormGroup.value;
       configuration.type = DeviceTransportType.COAP;
     }
     this.propagateChange(configuration);
   }
 
+  private clearValidatorsPSKMode() {
+    this.coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').disable({emitEvent: false});
+    this.coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').reset(0, {emitEvent: false});
+    this.coapTransportConfigurationFormGroup.get('clientSettings.psmActivityTimer').clearValidators();
+  }
+
+  private clearValidatorsEdrxMode() {
+    this.coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').disable({emitEvent: false});
+    this.coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').reset(0, {emitEvent: false});
+    this.coapTransportConfigurationFormGroup.get('clientSettings.edrxCycle').clearValidators();
+    this.coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').disable({emitEvent: false});
+    this.coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').reset(0, {emitEvent: false});
+    this.coapTransportConfigurationFormGroup.get('clientSettings.pagingTransmissionWindow').clearValidators();
+  }
 }
diff --git a/ui-ngx/src/assets/locale/locale.constant-en_US.json b/ui-ngx/src/assets/locale/locale.constant-en_US.json
index a5c4443811..e1b8a95a8b 100644
--- a/ui-ngx/src/assets/locale/locale.constant-en_US.json
+++ b/ui-ngx/src/assets/locale/locale.constant-en_US.json
@@ -1232,6 +1232,12 @@
         "edrx-cycle": "eDRX cycle in milliseconds",
         "edrx-cycle-required": "eDRX cycle is required.",
         "edrx-cycle-pattern": "eDRX cycle must be a positive integer.",
+        "paging-transmission-window": "Paging Transmission Window in milliseconds",
+        "paging-transmission-window-required": "Paging transmission window is required.",
+        "paging-transmission-window-pattern": "Paging transmission window must be a positive integer.",
+        "psm-activity-timer": "PSM Activity Timer in milliseconds",
+        "psm-activity-timer-required": "PSM activity timer is required.",
+        "psm-activity-timer-pattern": "PSM activity timer must be a positive integer.",
         "lwm2m": {
             "object-list": "Object list",
             "object-list-empty": "No objects selected.",