Event history, monitor movements in your home while you're away! The magnetic induction sensor recognizes the open or closed state. After connecting to the Bluetooth Gateway, you can view the status of the device from a smartphone anywhere and anytime.

New light sensor
It detects light conditions and records multiple events. When the light sensor detects that the ambient light is dim, the sensor connects to a smart light and starts the night mode.

Instant warning if a door/window opens or closes unexpectedly, for greater peace of mind when your toddler is on the move.
It can be attached to anything that opens or closes. Set alarms for unexpected opening or doors left open for a certain period of time.

Use the Mi Home/Xiaomi Home app to access the automatic event history.
It connects to other smart devices in your home via the Mi Home/Xiaomi Home app. For example, when your pet's gate is opened, a smart camera can automatically record the event, upload it to the cloud, and send an alert to your smartphone.

More creative, more fun
Compact body, firmly attached to everything that opens or closes in your home. It transforms traditional equipment into smart home devices.

Bluetooth connection
Connects to products with a built-in Bluetooth Gateway function.
The Mi Door and Window Sensor 2 connects to your smartphone via Bluetooth, so you can view its status. It also connects to products with a built-in Bluetooth Gateway function, so you can control it remotely, receive opening and closing alerts, and connect it to other smart devices.