Xiaomi Window and Door Sensor 2 K403 Optimised for Keychron’s expansive range

Optimised for Keychron’s expansive range

The compact form factor ensures it adds minimal bulk to your setup

compatible Type-C devices

application commands

3 Protocols: 802

Xiaomi Window and Door Sensor 2 K403 Optimised for Keychron’s expansive rangeEasily monitor and get alerts to any openings around your home with the Xiaomi Mi Door and Window Sensor 2. The Sensor 2 can connect to even more scenes with the 2 in 1 light and opening closing sensor. Its magnetic induction sensor determines open or closed statuses. After connecting to a Bluetooth Gateway, you can easily view the device status from your smartphone anytime, anywhere. A new light sensor detects lighting and connects to more scenes.