Home security systems can be complicated. We explain all you need to know to make an informed purchase, including how they work and what features to look for.

A home security system may not ... to hubs for expansion. Security systems, on the other hand, primarily use door/window sensors, motion detectors and glass-break sensors that you arm or disarm ...

While important, motion sensors and glass-break sensors don’t provide as much detail compared to a camera’s view. Home security systems with outdoor cameras extend protection beyond the ...

The GS930 glass break detector has been approved ... 20-metre ceiling mount dual technology movement sensor had passed the CPNI testing. The unit combines mirror optics with 4D signal processing to ...