diff --git a/apps/abstraction/transformation.py b/apps/abstraction/transformation.py
index caf2ba0..efb31ba 100644
--- a/apps/abstraction/transformation.py
+++ b/apps/abstraction/transformation.py
@@ -19,6 +19,7 @@ from apps.abstraction.vendors import (
     tasmota,
     hottis_pv_modbus,
     hottis_wago_modbus,
+    hottis_wifi_relay,
 )
 
 logger = logging.getLogger(__name__)
@@ -42,6 +43,7 @@ for vendor_name, vendor_module in [
     ("tasmota", tasmota),
     ("hottis_pv_modbus", hottis_pv_modbus),
     ("hottis_wago_modbus", hottis_wago_modbus),
+    ("hottis_wifi_relay", hottis_wifi_relay),
 ]:
     for (device_type, direction), handler in vendor_module.HANDLERS.items():
         key = (device_type, vendor_name, direction)
diff --git a/config/devices.yaml b/config/devices.yaml
index 25c085f..def4b65 100644
--- a/config/devices.yaml
+++ b/config/devices.yaml
@@ -948,4 +948,13 @@ devices:
   topics:
     set: "pulsegen/command/4/16"
     state: "pulsegen/status/4"
-    
\ No newline at end of file
+- device_id: regallampe_esszimmer
+  name: Regallampe Esszimmer
+  type: relay
+  cap_version: "relay@1.0.0"
+  technology: hottis_wifi_relay
+  features:
+    power: true
+  topics:
+    set: "IoT/WifiRelay1/State"
+    state: "IoT/WifiRelay1/State"
\ No newline at end of file