diff --git a/apps/abstraction/transformation.py b/apps/abstraction/transformation.py
index efb31ba..dd220e2 100644
--- a/apps/abstraction/transformation.py
+++ b/apps/abstraction/transformation.py
@@ -20,6 +20,7 @@ from apps.abstraction.vendors import (
     hottis_pv_modbus,
     hottis_wago_modbus,
     hottis_wifi_relay,
+    hottis_led_stripe
 )
 
 logger = logging.getLogger(__name__)
@@ -44,6 +45,7 @@ for vendor_name, vendor_module in [
     ("hottis_pv_modbus", hottis_pv_modbus),
     ("hottis_wago_modbus", hottis_wago_modbus),
     ("hottis_wifi_relay", hottis_wifi_relay),
+    ("hottis_led_stripe", hottis_led_stripe),
 ]:
     for (device_type, direction), handler in vendor_module.HANDLERS.items():
         key = (device_type, vendor_name, direction)
diff --git a/apps/abstraction/vendors/hottis_led_stripe.py b/apps/abstraction/vendors/hottis_led_stripe.py
new file mode 100644
index 0000000..bdabd0a
--- /dev/null
+++ b/apps/abstraction/vendors/hottis_led_stripe.py
@@ -0,0 +1,38 @@
+"""Hottis WiFi Relay vendor transformations."""
+
+import logging
+from typing import Any
+
+logger = logging.getLogger(__name__)
+
+
+def transform_relay_to_vendor(payload: dict[str, Any]) -> str:
+    """Transform abstract relay payload to Hottis WiFi Relay format.
+    
+    Hottis WiFi Relay expects plain text 'on' or 'off' (not JSON).
+    
+    Example:
+    - Abstract: {'power': 'on'}
+    - Hottis WiFi Relay: 'ON'
+    """
+    power = payload.get("power", "off").upper()
+    return power
+
+
+def transform_relay_to_abstract(payload: str) -> dict[str, Any]:
+    """Transform Hottis WiFi Relay relay payload to abstract format.
+    
+    Hottis WiFi Relay sends plain text 'on' or 'off'.
+    
+    Example:
+    - Hottis WiFi Relay: 'ON'
+    - Abstract: {'power': 'on'}
+    """
+    return {"power": payload.strip().lower()}
+
+
+# Registry of handlers for this vendor
+HANDLERS = {
+    ("relay", "to_vendor"): transform_relay_to_vendor,
+    ("relay", "to_abstract"): transform_relay_to_abstract,
+}
diff --git a/config/devices.yaml b/config/devices.yaml
index 8016fcf..7d95393 100644
--- a/config/devices.yaml
+++ b/config/devices.yaml
@@ -1041,4 +1041,16 @@ devices:
     brightness: true
   topics:
     state: "zigbee2mqtt/herdlicht"
-    set: "zigbee2mqtt/herdlicht/set"
\ No newline at end of file
+    set: "zigbee2mqtt/herdlicht/set"
+
+- device_id: regallicht_kueche  
+  homekit_aid: 83
+  name: Regallicht
+  type: light
+  cap_version: "relay@1.0.0"
+  technology: hottis_led_stripe
+  features:
+    power: true
+  topics:
+    state: "IoT/RgbLedStripeKitchen/ColorCommand"
+    set: "IoT/RgbLedStripeKitchen/ColorCommand"
\ No newline at end of file
diff --git a/config/groups.yaml b/config/groups.yaml
index 3b4d211..7cdf7a6 100644
--- a/config/groups.yaml
+++ b/config/groups.yaml
@@ -7,6 +7,7 @@ groups:
       - licht_spuele_kueche
       - herdlicht
       - kueche_fensterbank_licht
+      - regallicht_kueche
     capabilities:
       power: true
       brightness: true
diff --git a/config/layout.yaml b/config/layout.yaml
index 1649514..52c6f1b 100644
--- a/config/layout.yaml
+++ b/config/layout.yaml
@@ -148,6 +148,10 @@ rooms:
     title: Herdlicht
     icon: 💡
     rank: 145
+  - device_id: regallicht_kueche
+    title: Regallicht Küche
+    icon: 💡
+    rank: 146
   - device_id: thermostat_kueche
     title: Kueche
     icon: 🌡️