Aqara Door and Window Sensor

Detects if a window or door is closed in real time.

Peel & Stick | Local & Remote Alarm | 2 Years Battery Life

* An Aqara hub is required.

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.

* Aqara Hub is required to enable this product to work with HomeKit technology.

Aqara home automation.

Along with other Aqara 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 Aqara Door and Window Sensor will send a signal to the Aqara Wall Switch to turn on the lights. No matter how late you get home, the lights automatically turn on.


Door and Window

Wall Switch

Security reminder, guarding your home.

With the Door and Window Sensor, you can turn on alarm mode when you leave the house or when you are asleep. If a door or window is opened, the Hub will sound an alarm and send a notification to your phone.


Door and Window

Technologically advanced.

Aqara 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.






Wireless Protocol:



41 × 22 × 11 mm (1.61 × 0.87 × 0.43 in.)

Maximum Detection Distance:

22 mm

Operating Temperature:

-10° – +50° C

Operating Humidity:

0 – 95% RH,
no condensation

What's in the Box:

Sensor Unit x 1, Magnet x 1,
Sticker x 2, Quick Start Guide x 1


Apple Home app (iOS 10.3 or later),
Aqara Home app (Android 5.0 or later, iOS 10.3 or later)