Bosch Smart Home - 3x Matter over Thread Door/Window sensor (IP45)

Bosch Smart Home Door/Window Contact Plus – Smart Security & Energy Efficiency

The Bosch Door/Window Contact Plus is your ultimate solution for smarter home monitoring. Instantly check the open or closed status of your doors and windows in the app, get alerts anytime and anywhere, and enhance both security and energy efficiency effortlessly. With Matter and Zigbee 3.0 support, it integrates seamlessly into your smart ecosystem.

Key Benefits

• Instant Visibility: Know if any window or door is open — wherever you are — via the app or widget.
• Real-Time Alerts: Receive push notifications when a door or window opens unexpectedly.
• Intruder Protection: Triggers alarm upon opening — and shock detection — when the security system is armed.
• Energy Saving: When used with Bosch thermostats, the sensor lowers room temperature when windows are open.
• Matter Compatible: Works with Bosch Smart Home and all Matter-compatible systems for cross-brand smart home integration.
• Smart Button Function: Pause automation temporarily (e.g., for airing out or letting pets outside) with a double click.

Versatile Applications

This compact, waterproof sensor is designed to fit more than just doors and windows. Get creative:

• Garage doors and gates
• Garden sheds
• Medicine cabinets
• Cleaning cupboards or pantries
• Mailboxes or delivery drop boxes

Technical Specifications

• Model: BSEN-C2 (Ref: 8750002090)
• Radio Protocols: ZigBee 3.0, Matter, Thread
• Frequency: 2.4 - 2.4835 GHz
• Transmission Power: Max 10 mW
• Operating Temp: -20 °C to +60 °C
• Humidity: Max. 85% RH (non-condensing)
• Battery: 1× CR123A (included), up to 5 years life
• Protection Rating: IP45 (dust and splash resistant)
• Sensor Dimensions: 22 × 75 × 23 mm
• Magnet Dimensions: 10 × 20 × 3 mm
• Installation: Thin magnetic holder for easy, discreet setup
• Weight: 22g (sensor), 5g (magnet)
• Wireless Range: Up to 100 m in open field

Perfect for:

• Enhancing home security
• Automating energy-saving ventilation
• Integrating into Bosch or Matter smart homes
• Flexible smart use throughout the home