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Bosch Smart Home Door/Window Contact II 3-pack White

CHF 130.00
Bosch Smart Home Door/Window Contact II 3-pack White – wireless, Matter-compatible, works with Alexa, HomeKit, and Google Assistant.
Out of stock

Bosch Smart Home Door/Window Contact II – Smart Home Security for Doors and Windows

The Bosch Smart Home Door/Window Contact II, sold as a 3-pack, is a wireless sensor that detects the opening and closing of doors and windows. Thanks to the Matter protocol and wireless communication, it integrates seamlessly into existing smart home systems.

  • Matter protocol for universal compatibility: the sensor connects directly to Amazon Alexa, Apple HomeKit, and Google Assistant – no additional bridge required. Control your security with voice commands.
  • Wireless installation: the contact operates without cables and is simply glued or screwed in place – ideal for rentals and quick retrofitting.
  • Three-pack for multiple access points: with three sensors, monitor your front door, patio door, and a window simultaneously – comprehensive protection of your home.
  • Smart home integration: via the Bosch Smart Home app, check the status of each sensor at a glance and receive notifications when unexpected openings occur.
  • Discreet white design: the unobtrusive sensor blends into any door or window profile without affecting aesthetics.

What sets the Bosch Smart Home Door/Window Contact II apart

Unlike simple magnetic switches, the Bosch contact offers true smart home connectivity via Matter. It is compatible with all common voice assistants and expands your home network with a reliable security component. The open protocol ensures future-proofing: even if you change your smart home system, the sensor remains usable.

Ideal for...

Owners of a smart home system with Amazon Alexa, Apple HomeKit, or Google Assistant who want to effectively secure their living space. Especially suitable for individuals looking for a simple, wireless retrofit of door and window contacts without complex installation.

How to use the Bosch Smart Home Door/Window Contact II

  1. Glue or screw the sensor onto the door or window frame, and the magnet onto the moving sash.
  2. Connect the sensor to your Wi-Fi and your smart home system via the Bosch Smart Home app.
  3. Set rules: for example, turn off the heating when a window is open, or send a notification to your smartphone when a door is opened.
Bosch Smart Home is a brand of the Bosch Group specializing in connected home automation. The products are compatible with major smart home platforms and are known for reliability and easy integration. With solutions for security, comfort, and energy efficiency, Bosch Smart Home covers the key areas of an intelligent home.
Product typeSecurity and sensors
System compatibilityAmazon Alexa, Apple HomeKit, Google Assistant
ProtocolMatter, Proprietary
System communicationWireless
Detail colourWhite
EAN4062321894726

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.