diff --git a/src/main/angular/src/app/api/property/Property.ts b/src/main/angular/src/app/api/property/Property.ts
index ffadb18..deb0891 100644
--- a/src/main/angular/src/app/api/property/Property.ts
+++ b/src/main/angular/src/app/api/property/Property.ts
@@ -1,18 +1,29 @@
-import {validateListOrEmpty, validateNumberNotNull, validateStringNotEmptyNotNull} from "../validators";
+import {validateListOrEmpty, validateNumberNotNull, validateStringEmptyToNull, validateStringNotEmptyNotNull} from "../validators";
 import {Channel} from "../channel/Channel";
 import {SearchResult} from "../SearchResult";
+import {environment} from "../../../environments/environment";
 
 export class Property {
 
+  readonly hrefId: string | null;
+
+  readonly hrefSlug: string | null;
+
   constructor(
     public id: number,
     public type: string,
     public title: string,
+    public slug: string | null,
     public readChannel: Channel | null,
     public writeChannel: Channel | null,
     public usages: SearchResult[],
   ) {
-    // nothing
+    if (writeChannel || true) {
+      this.hrefId = environment.restBase + '/property/write/id/' + id + '/'
+      if (slug) {
+        this.hrefSlug = environment.restBase + '/property/write/slug/' + slug + '/';
+      }
+    }
   }
 
   static fromJsonAllowNull(json: any): Property | null {
@@ -27,6 +38,7 @@ export class Property {
       validateNumberNotNull(json['id']),
       validateStringNotEmptyNotNull(json['type']),
       validateStringNotEmptyNotNull(json['title']),
+      validateStringEmptyToNull(json['slug']),
       Channel.fromJsonAllowNull(json['readChannel']),
       Channel.fromJsonAllowNull(json['writeChannel']),
       validateListOrEmpty(json['usages'], SearchResult.fromJson),
diff --git a/src/main/angular/src/app/pages/property/list/property-list.component.html b/src/main/angular/src/app/pages/property/list/property-list.component.html
index b2f277c..9c713f9 100644
--- a/src/main/angular/src/app/pages/property/list/property-list.component.html
+++ b/src/main/angular/src/app/pages/property/list/property-list.component.html
@@ -9,6 +9,7 @@
 <table>
   <tr>
     <th>Bezeichnung</th>
+    <th>Links</th>
     <th>Typ</th>
     <th>Wert</th>
     <th>Zeitstempel</th>
@@ -23,6 +24,20 @@
 
       <td>
         <app-text [initial]="property.title" (valueChange)="edit(property, 'title', $event)"></app-text>
+        <div class="links" *ngIf="property.type === 'BOOLEAN'">
+          <div *ngIf="property.hrefId">{{property.hrefId}}0</div>
+          <div *ngIf="property.hrefId">{{property.hrefId}}1</div>
+          <div *ngIf="property.hrefSlug">{{property.hrefSlug}}0</div>
+          <div *ngIf="property.hrefSlug">{{property.hrefSlug}}1</div>
+        </div>
+        <div class="links" *ngIf="property.type === 'SHUTTER'">
+          <div *ngIf="property.hrefId">{{property.hrefId}}0</div>
+          <div *ngIf="property.hrefId">{{property.hrefId}}90</div>
+          <div *ngIf="property.hrefId">{{property.hrefId}}100</div>
+          <div *ngIf="property.hrefSlug">{{property.hrefSlug}}0</div>
+          <div *ngIf="property.hrefSlug">{{property.hrefSlug}}90</div>
+          <div *ngIf="property.hrefSlug">{{property.hrefSlug}}100</div>
+        </div>
       </td>
 
       <td>
diff --git a/src/main/angular/src/app/pages/property/list/property-list.component.less b/src/main/angular/src/app/pages/property/list/property-list.component.less
index 1922e7f..20f1fc6 100644
--- a/src/main/angular/src/app/pages/property/list/property-list.component.less
+++ b/src/main/angular/src/app/pages/property/list/property-list.component.less
@@ -1,3 +1,8 @@
 table {
   width: 100%;
 }
+
+.links {
+  color: gray;
+  font-size: 80%;
+}
diff --git a/src/main/angular/src/app/pages/property/list/property-list.component.ts b/src/main/angular/src/app/pages/property/list/property-list.component.ts
index cf3e54e..245531e 100644
--- a/src/main/angular/src/app/pages/property/list/property-list.component.ts
+++ b/src/main/angular/src/app/pages/property/list/property-list.component.ts
@@ -5,6 +5,7 @@ import {Scene} from "../../../api/scene/Scene";
 import {SceneService} from "../../../api/scene/scene.service";
 import {ChannelService} from "../../../api/channel/channel.service";
 import {faTimesCircle} from "@fortawesome/free-regular-svg-icons";
+import {environment} from 'src/environments/environment';
 
 @Component({
   selector: 'app-property-list',
@@ -21,6 +22,8 @@ export class PropertyListComponent implements OnInit {
 
   scenes: Scene[] = [];
 
+  readonly environment = environment;
+
   constructor(
     readonly propertyService: PropertyService,
     readonly sceneService: SceneService,
diff --git a/src/main/java/de/ph87/homeautomation/DemoDataService.java b/src/main/java/de/ph87/homeautomation/DemoDataService.java
index 3dfbd69..cc6e724 100644
--- a/src/main/java/de/ph87/homeautomation/DemoDataService.java
+++ b/src/main/java/de/ph87/homeautomation/DemoDataService.java
@@ -43,11 +43,11 @@ public class DemoDataService {
     if (!config.isInsertDemoData()) {
       return;
     }
-    final Property propertyDirect = createProperty("propertyDirect", PropertyType.BOOLEAN, null, null);
-    final Property propertyBulkBoolean = createProperty("propertyBulkBoolean", PropertyType.BOOLEAN, null, null);
-    final Property propertyBulkShutter = createProperty("propertyBulkShutter", PropertyType.SHUTTER, null, null);
-    final Property propertyBulkBrightness = createProperty("propertyBulkBrightness", PropertyType.BRIGHTNESS_PERCENT, null, null);
-    final Property propertyBulkColorTemperature = createProperty("propertyBulkColorTemperature", PropertyType.COLOR_TEMPERATURE, null, null);
+    final Property propertyDirect = createProperty("propertyDirect", "direct", PropertyType.BOOLEAN, null, null);
+    final Property propertyBulkBoolean = createProperty("propertyBulkBoolean", null, PropertyType.BOOLEAN, null, null);
+    final Property propertyBulkShutter = createProperty("propertyBulkShutter", null, PropertyType.SHUTTER, null, null);
+    final Property propertyBulkBrightness = createProperty("propertyBulkBrightness", null, PropertyType.BRIGHTNESS_PERCENT, null, null);
+    final Property propertyBulkColorTemperature = createProperty("propertyBulkColorTemperature", null, PropertyType.COLOR_TEMPERATURE, null, null);
     final BulkDto bulk = bulkController.create(new BulkCreateDto("bulk", true));
     bulkEntryController.create(new BulkEntryCreateDto(bulk.getId(), propertyBulkBoolean.getId(), 1, 0));
     bulkEntryController.create(new BulkEntryCreateDto(bulk.getId(), propertyBulkShutter.getId(), 35, 0));
@@ -58,8 +58,9 @@ public class DemoDataService {
     createTime(scheduleId, true, now.getHour(), now.getMinute(), now.getSecond(), 0, propertyDirect, 1, bulk);
   }
 
-  private Property createProperty(final String title, final PropertyType type, final Channel readChannel, final Channel writeChannel) {
+  private Property createProperty(final String title, final String slug, final PropertyType type, final Channel readChannel, final Channel writeChannel) {
     final Property property = propertyRepository.findByTitle(title).orElseGet(() -> propertyRepository.save(new Property(title, type)));
+    property.setSlug(slug == null || slug.isEmpty() ? null : slug);
     property.setReadChannel(readChannel);
     property.setWriteChannel(writeChannel);
     return property;
diff --git a/src/main/java/de/ph87/homeautomation/property/Property.java b/src/main/java/de/ph87/homeautomation/property/Property.java
index ef5c4ff..1eb3fa8 100644
--- a/src/main/java/de/ph87/homeautomation/property/Property.java
+++ b/src/main/java/de/ph87/homeautomation/property/Property.java
@@ -24,6 +24,9 @@ public final class Property {
   @Column(nullable = false, unique = true)
   private String title;
 
+  @Column(unique = true)
+  private String slug;
+
   @ManyToOne
   private Channel readChannel;
 
diff --git a/src/main/java/de/ph87/homeautomation/property/PropertyController.java b/src/main/java/de/ph87/homeautomation/property/PropertyController.java
index 8d8d12a..a767e75 100644
--- a/src/main/java/de/ph87/homeautomation/property/PropertyController.java
+++ b/src/main/java/de/ph87/homeautomation/property/PropertyController.java
@@ -39,6 +39,11 @@ public class PropertyController implements ISearchController {
     return propertyWriter.set(id, Property::setTitle, propertyTitle);
   }
 
+  @PostMapping("set/{id}/slug")
+  public PropertyDto setPropertySlug(@PathVariable final long id, @RequestBody final String propertySlug) {
+    return propertyWriter.set(id, Property::setSlug, propertySlug);
+  }
+
   @PostMapping("set/{id}/value")
   public PropertyDto setValue(@PathVariable final long id, @RequestBody final double value) {
     return propertyWriter.set(id, propertyWriter::writeToChannel, value);
@@ -89,4 +94,16 @@ public class PropertyController implements ISearchController {
     return new SearchResult(Property.class, propertyDto.getId(), propertyDto.getTitle());
   }
 
+  @PostMapping("write/id/{id}/{value}")
+  public void write(@PathVariable final long id, @PathVariable final double value) {
+    final Property property = propertyReader.getById(id);
+    propertyWriter.writeToChannel(property, value);
+  }
+
+  @PostMapping("write/slug/{slug}/{value}")
+  public void write(@PathVariable final String slug, @PathVariable final double value) {
+    final Property property = propertyReader.getBySlug(slug);
+    propertyWriter.writeToChannel(property, value);
+  }
+
 }
diff --git a/src/main/java/de/ph87/homeautomation/property/PropertyDto.java b/src/main/java/de/ph87/homeautomation/property/PropertyDto.java
index fbff514..bb9c583 100644
--- a/src/main/java/de/ph87/homeautomation/property/PropertyDto.java
+++ b/src/main/java/de/ph87/homeautomation/property/PropertyDto.java
@@ -16,6 +16,8 @@ public final class PropertyDto implements Serializable {
 
   private final String title;
 
+  private final String slug;
+
   private final ChannelDto readChannel;
 
   private final ChannelDto writeChannel;
@@ -26,6 +28,7 @@ public final class PropertyDto implements Serializable {
     this.id = property.getId();
     this.type = property.getType();
     this.title = property.getTitle();
+    this.slug = property.getSlug();
     this.readChannel = readChannel;
     this.writeChannel = writeChannel;
     this.usages = usages;
diff --git a/src/main/java/de/ph87/homeautomation/property/PropertyReader.java b/src/main/java/de/ph87/homeautomation/property/PropertyReader.java
index 1216e1d..7fa5e5f 100644
--- a/src/main/java/de/ph87/homeautomation/property/PropertyReader.java
+++ b/src/main/java/de/ph87/homeautomation/property/PropertyReader.java
@@ -1,5 +1,6 @@
 package de.ph87.homeautomation.property;
 
+import de.ph87.homeautomation.web.NotFoundException;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -30,7 +31,11 @@ public class PropertyReader {
   }
 
   public Property getById(final long id) {
-    return propertyRepository.findById(id).orElseThrow(RuntimeException::new);
+    return propertyRepository.findById(id).orElseThrow(() -> new NotFoundException("Property.id=%d", id));
+  }
+
+  public Property getBySlug(final String slug) {
+    return propertyRepository.findBySlug(slug).orElseThrow(() -> new NotFoundException("Property.slug=%s", slug));
   }
 
   public List<PropertyDto> findAllDto() {
diff --git a/src/main/java/de/ph87/homeautomation/property/PropertyRepository.java b/src/main/java/de/ph87/homeautomation/property/PropertyRepository.java
index 90bf1ee..e92cc81 100644
--- a/src/main/java/de/ph87/homeautomation/property/PropertyRepository.java
+++ b/src/main/java/de/ph87/homeautomation/property/PropertyRepository.java
@@ -17,4 +17,6 @@ public interface PropertyRepository extends JpaRepository<Property, Long> {
 
   List<Property> findAllByReadChannelNotNull();
 
+  Optional<Property> findBySlug(String slug);
+
 }