Mi Window and Door SensorDetects Open/Closed Doors or Windows | Smart Linked
*This product must be used in conjunction with a device that provides ZigBee gateway functionality, such as Mi Smart Home Hub.
Senses whether a window/door is open or closedThis window/door sensor includes a main sensor body and a magnet, which work together to determine whether the window/door is open or closed.
Smart connectivity for personalized livingCombine with other Mi Smart Home devices and discover a variety of ways to combine your smart devices. Use your imagination to customize your smart home experience.
Security protection, monitor remotelyWhen the Mi Smart Home Hub is in Security Mode, opening the window/door triggers the camera to record a short video and send a push notification to your phone.






Open the door, lights turn onOpen the front door and the living room lights turn on automatically. Let technology take care of it for you.






Open the window, air purifier turns offThe air purifier will be turned off automatically when a window is opened for ventilation, saving you both time and energy.





Compact and easy to set upNo need for installation. Just remove the protective film at the back and attach it wherever you like. Won't damage your home doors, windows or furniture. Its compact form saves space.






Compact yet sophisticated design
Wide range of applications

Premium quality and superb craftsmanshipThe sensor connects wirelessly to other devices using ZigBee gateway technology, for fast and reliable connectivity.
The batteries can last up to 2 years* under normal conditions.

*The 2-year battery life was confirmed through testing by the Aqara Laboratory. Using standard CR1632 batteries, sensor opening and closing was simulated at a rate of 20 times per day, at an ambient temperature of 25°C. The battery life may vary depending on actual operating conditions. Under low-temperature conditions, battery performance will be reduced and battery life will be shortened.
Easy to install



*The adhesive surface must be kept clean and dry. To ensure the stability of wireless signals, do not attach the sensor to metal surfaces.
Quick 3-Step Setup


