AQARA Window & Door Sensor | MCCGQ11LM

The AQARA MCCGQ11LM door and window sensor requires an Aqara Hub (sold separately). The device uses Zigbee technology and must be within 10 meters of the Hub. The Hub needs to be connected to a 2.4 GHz Wi-Fi network (some models also support 5 GHz or Ethernet).The sensor alerts about unexpected door/window openings by sending notifications to your phone and triggering the Hub's local alarm. Can be automated with other Aqara devices, for example, automatically turning on lights when opening a door.Compatible with doors, windows, drawers, and cabinets with gaps up to 22 mm. Main sensor dimensions are 41×22×11 mm, magnet dimensions are 20×10×10 mm. Supports Apple HomeKit and Alexa voice control (through Aqara Hub only).