Xiaomi Mi Door and Window Sensor 2 door/window sensor Wireless White

<b>Event history, monitor home access while away</b><br>Magnetic induction sensor determines open or closed status. After connecting to Bluetooth Gateway, view the device status from your smartphone anytime, anywhere.<br><br><b>New light sensorDetects lighting and connects to more scenes</b><br>When the light sensor detects that ambient lighting is dim, the sensor connects with a smart light and initiates the night-time entry light scene<br><br><b>Instant alerts whenever a door/window opens or closes unexpectedly, for greater peace of mind when baby is on the move</b><br>Attaches to anything that opens or closes. Set alerts for unexpected openings, or doors that have been left open for a certain time.<br><br><b>Use the Mi Home/Xiaomi Home app to access automated event history</b><br>Connects to other smart devices in your home via the Mi Home/Xiaomi Home app. For example, whenever your pet gate is opened, a smart camera can automatically record the event, upload it to the cloud and send an alert to your smartphone.<br><br><b>More creative, more fun</b><br>Compact body, strongly adheres to anything that opens or closes in the home. Turns traditional installations into smart home devices.<br><br><b>Bluetooth connectivity</b><br>Connects to products with built-in Bluetooth Gateway functionalityThe Mi Door and Window Sensor 2 connects to your smartphone via Bluetooth so you can view its status. It also connects to products with built-in Bluetooth gateway functionality so you can remotely view status, receive opening and closing alerts and link to other smart products.Xiaomi Mi Door and Window Sensor 2. Connectivity technology: Wireless, Interface: Bluetooth, Product colour: White. Battery type: CR2032. Width: 34 mm, Depth: 14.5 mm, Height: 32.7 mm