How they work
Contact sensors are the guardians of your home. They monitor your doors and windows so if any are opened, you know about it.
One part contains a sensor, and the other a magnet. When the magnetic field between the two is broken, it means the door or window has been opened. More details
- 12-month battery life
- Anti-tamper technology
- Long-range connectivity
To ensure the utmost reliability and security, Boundary contact sensors are built to meet Grade 2 in the UK and Euopean Standards BS EN50131.
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Small House Bundle
Protect every room, from front-door to the back. Perfect for smaller homes, typically with 1-2 bedrooms.
Medium House Bundle
Ideal for a medium-sized home which has 2-3 bedrooms and a hallway on two floors.
Build your own
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