Xiaomi Mi Motion Sensor 2 Human Body Sensitive Ambient Light Dark Transducer Bracket Bluetooth Mesh Work With Mihome Before Purchase Please Note: This product needs to be used with a Bluetooth gateway or a Bluetooth Mesh gateway. Tips: 1. To reset the sensor-------press the reset key for 5 seconds. 2. Definition-------'Dim ambient light': <=18 Lux; 'Bright ambient light': >=30 Lux. 3. For using newest Xiaomi IoT devices-------please set the mijia/mi home app region as Mainland China. Features: Time Delay Function: If there is nobody in the setting time, it will automatically shut down the air conditioning and TV Intelligent Inductinon: When you wake up in the light, it will turn on the light for you Nightlight Function: It will automatically open when someone pass by Notice Function: You might be informed, when your loved pet slip out APP Control: More convenient to use Wide detect range------about 7 meters, 130 degree angle. New add light sensor------smarter scenes according to ambient. New add bracket------rotate 180 degree freely. Variety ways to put and install Suitable for all kinds of household environment Specifications: Brand: Xiaomi Model: RTCGQ02LM Product Size: Φ30.2*33.3mm Battery: CR2450 Connect: Bluetooth 5.0 CMIIT ID: 2020DP12044 Working Temperature: -10℃ - 50℃ Detection Distance: 7M Detection Angle: 130° Package List: 1 * Body Sensor 1 * Base 1 * Use Manual