* Now works with HomeKit via the new Aqara Hub.
Mi Door and Window Sensor
- Detects if a window or door is closed in real time.
- Peel & Stick | Local & Remote Alarm | 2 Years Battery Life
Smart sensor for every door and window.
Install the Aqara Door and Window Sensor on your door or window at home to always know if they are opened or closed. Do you often forget to close your doors or windows? Just use your phone to find out.
Smart control in Apple Home app.
Works with other HomeKit-enabled accessories in Apple Home app to make your life easier.
Works with Aqara home automation.
Along with other Aqara or Mijia smart accessories, you can create various scenes. Even if the Wi-Fi connection is unstable or disconnected, as long as the Hub is powered, automations associated with this product still work properly.
Lights automatically turn on when you open the door.
When you open the door in the evening, the Mijia Door and Window Sensor will send a signal to a smart Wall Switch to turn on the lights. No matter how late you get home, the lights automatically turn on.
Mijia Door and Window Sensor detects the open and close state of doors or windows through the distance between the sensor and the magnet. It consumes low energy and one button battery lasts over 2 years.