diff --git a/ug/button.py b/ug/button.py
index df9f4fd..40d5f41 100644
--- a/ug/button.py
+++ b/ug/button.py
@@ -170,13 +170,13 @@ class FoodoorMQTT:
 
 
 class StateMenu:
-    OFF = 0
+    LOW_POWER = 0
     SHOW_STATE = 1
     CHANGE = 2
     PROGRESS = 3
 
     def __init__(self):
-        self.state = StateMenu.OFF
+        self.state = StateMenu.LOW_POWER
         self.change_target = None
         self.target_state = None
         self.anim = []
@@ -205,7 +205,7 @@ class StateMenu:
         }
 
     def reset_state(self):
-        self.state = StateMenu.OFF
+        self.state = StateMenu.LOW_POWER
         self.change_target = None
         self.target_state = None
         self.anim.clear()
@@ -213,11 +213,11 @@ class StateMenu:
         self.next_state = None
 
     def button_pressed(self, btn):
-        if self.state == StateMenu.OFF:
-            self.set_state(StateMenu.SHOW_STATE, 10)
-        elif btn not in self.doors:
-            pass  # the following states should not be triggered by the door sensor
-        elif self.state == StateMenu.SHOW_STATE:
+        if btn not in self.doors:  # door sensor
+            if self.state == StateMenu.LOW_POWER:
+                self.set_state(StateMenu.SHOW_STATE, 10)
+
+        elif self.state in (StateMenu.LOW_POWER, StateMenu.SHOW_STATE):
             self.set_state(StateMenu.CHANGE, 10)
             self.change_target = btn
         elif self.state == StateMenu.CHANGE:
@@ -246,9 +246,11 @@ class StateMenu:
 
     def draw(self):
         self.anim.clear()
+        self.strip.brightness = 0.5  # full brightness
 
-        if self.state == StateMenu.OFF:
-            self.strip.fill(color.BLACK)
+        if self.state == StateMenu.LOW_POWER:
+            # self.strip.fill(color.BLACK)
+            self.strip.brightness = 0.1
         elif self.state == StateMenu.SHOW_STATE:
             self.strip_oben.fill(color.GREEN if self.mqtt.is_open("oben") else color.RED)
             self.strip_unten.fill(color.GREEN if self.mqtt.is_open("unten") else color.RED)