Sell Xiaomi Mi Window and Door Sensor best price

Mi Window and Door Sensor (add-on optional kit) Works with Mi Smart Sensor Hub Key Features Ring an alarm when the window opens Turn on and off smart devices when someone enters and exits a room 1. No installation tools needed. Simply stick to use. 2. Examples: Configure the control hub to - Ring an alarm for unauthorized opening of windows and doors. - Lights on automatically when you come home from work (you open the door). - Automatically turn on and off smart devices when someone enters and exits a room. Specifications Product model: MCCGQ01LM Working temperature: - 50 -/+ 400 Operating humidity: 0-95%RH Battery type: CR1632 Battery life: Standard environment >2 years (Depends on actual usage frequency) #xiaomi #window #door #sensor #mihome