A home security system is a collection of electronic hardware that is connected by software and managed by a central control panel or app. The components, which can include door/window sensors ...

Google still sells its home security products ... The Nest Detect was a combined door/window sensor and motion sensor in one. You could use it on a door or window or just place it on a wall ...

Products like door and window sensors add security features to ... The sensors can even be used as triggers for security alarms. For example, an automation could be set up so if a door opens ...

If you’ve ever wondered whether security cameras and alarms are effective at deterring ... s a statement of the obvious, but unlocked doors and windows are actually the single most common ...

A home security system, on the other hand, focuses on door/window sensors, independent motion sensors, glass-break sensors and similar devices you arm/disarm based on who's at home. They often ...