Door/Window Sensor HomeKit - enabled contact sensor (Open Box)

The FIBARO Apple HomeKit-Enabled Door/Window Sensor uses Bluetooth low-energy technology. Along with detecting positioning and opening/closing of a door, the accessory measures temperature. Opening of a door or window is detected by separating the sensor's body and magnet. Tampering is detected whenever the accessory is detached from the surface or when the casing is opened.

Open Box.