Bosch Smart Home Door-Window- Contact II [+M], 3 piece, white

3x Door/Window Contacts II [+M] by Bosch

More overview, burglary protection, and sustainable heating in one device. The Door/Window Contact II [+M] reliably detects open doors and windows and even offers vibration detection in the Plus version.

Perfect Overview
With a glance at the app, you can see if a window or door is open or closed. You will be informed of status changes via push notification or widget.

Optimal Burglary Protection
The door/window contact triggers an alarm if a window is opened while the alarm system is activated.

Features:

• Overview: Status display of doors and windows in the app
• Burglary Protection: Alarm when windows are opened
• Sustainability: Automatic heating reduction when airing
• Flexibility: Usable in Bosch Smart Home System and Matter Smart Home Systems
• Voice Control: Status query via voice assistant (Siri, Alexa, Google Assistant)
• Multifunctional: Usable on doors, windows, garage doors, cabinets, and more
• Easy Installation: Discreet magnet, also suitable for multi-glazed windows