diff --git a/function/ground_floor_west.py b/function/ground_floor_west.py
index 72baaf4..6fdccf9 100644
--- a/function/ground_floor_west.py
+++ b/function/ground_floor_west.py
@@ -128,6 +128,10 @@ class ground_floor_west_dirk(room_shelly_tradfri_light):
         #
         self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.device_chooser_action)
         self.powerplug_common.add_callback(None, None, self.device_chooser_action)
+        self.button_tradfri.add_callback(devices.tradfri_button.KEY_ACTION,
+                                         devices.tradfri_button.ACTION_BRIGHTNESS_UP, self.choose_next_device)
+        self.button_tradfri.add_callback(devices.tradfri_button.KEY_ACTION,
+                                         devices.tradfri_button.ACTION_BRIGHTNESS_DOWN, self.choose_prev_device)
         #
         self.powerplug_common.add_callback(self.KEY_POWERPLUG_AMPLIFIER, None, self.audio_source_selector)
         self.powerplug_common.add_callback(self.KEY_POWERPLUG_CD_PLAYER, None, self.audio_source_selector)