The YL-333 Magnetic Antitheft Alarm is an easy to install security alarm system for doors and windows. This battery-operated device works on the principle of magnetic proximity detection. It can ...

Smart alarm systems are to old hard-wired systems what Netflix is to cable. Gone are the days of mandatory multi-year contracts, wires running down widow frames, and keypads requiring home phone lines ...

Purchasing a home security system once required having a technician come into your house to punch holes in your walls, then snake wires to every door and window ...

Some sensors behaved like seasoned guards; others acted like jumpy interns on their first shift. Aqara’s latest contact sensors, both Zigbee and Thread models, stayed calm when the sash flexed, and ...

Overview: Thanks to the introduction of new hardware standards, sensors from different brands can now be combined and managed ...