Frequently Asked Questions
The Bosch Smart Home Door/Window Contact II is a wireless sensor that detects whether a door or window is open or closed. It is mounted with a magnet on the movable sash and the sensor on the frame.
The door/window contact is compatible with Amazon Alexa, Apple HomeKit, and Google Assistant. It uses the Matter protocol, allowing direct integration without an additional bridge.
The sensor communicates wirelessly via the Matter protocol. It is available in white and weighs approximately 0.221 kg (complete package). Power is supplied by an integrated battery (not further specified).
The package includes three door/window contacts (sensor + magnet) with mounting material (adhesive and screw kits). A detailed instruction manual is included.
The door/window contact has a manufacturer's warranty of 24 months. It covers material and workmanship defects.
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