Aqara | Aqara Door Window Sensor E1 Zigbee 3.0 Contact Sensor APP Remote Control Smart Home Detector Works with Mi Home and HomeKit

Aqara E1 Door Window Sensor Zigbee 3.0 APP Remote Control Smart Home safety alarm For Xiaomi Mijia APP Apple HomeKitThis is Aqara Smart door/window E1 sensorThe Aqara smart windows door sensor E1 can detect the opening and closing of door and windows and send a notification to your phone via the APP. With the ability of matching with other Xiaomi smart devices such as gateway remote control, smart bulb, air cleaner, etc. this sensor is able to help you create a smart home. The windows door sensor consists of a sensor subject and a magnet. It detect the opening and closing of door and windows by sensing the near and separation of the sensor subject and magnet.Main Features:• OriginalAqara smart door and windows sensor for daily security•ZigBee3.0 wireless connection•Triggerand alarm:it will light and ring when someone open the door, the light will automatically turn onwhen someone push the door•Away from home mode:If someone broke into, the bell will ring and the IP camera ( not included ) will take video•Intelligent sensors:open the window let fresh air into room• Small size, easy to install• Max. sensing distance: 22mm• Working temperature: -10 - 50 Deg.C• Working humidity: 0 - 95pct RH• Built-in 1pc CR1632 cell battery