Is your smoke detector beeping for no reason? Many factors can trigger a false alarm. Here's what to do to silence the device ...

Looking to beef up the security of your humble abode? Check out these useful smart sensors that can be used for the inside of ...

PROFESSIONAL DESIGN: The infrared sensor has a detection range of 30 feet and emits a 125 dB siren and strobe light when an intruder is detected. Our house alarms use the latest infrared detection ...

Safe and Secure – Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed ...

Manufactures vehicle sensor systems that respond to moving ferrous metal. They are used to open or close access gates, turn on outside lighting, or announce the approach of a vehicle. By clicking ...

[Jeff Sandberg] demonstrates that ably with his project to use ancient 1990s burglar alarm sensors in his modern smarthome setup. The sensors in question are from an old GM Interlogix security system.

The alarm and light shut off simultaneously when the sensor no longer detected any aerosol. The X-Sense SC01 lacks an ionization sensor and uses only a photoelectric sensor to detect smoke.

There’s a huge market for 433 MHz alarm system hardware out there, from PIR motion detectors to door and window sensors. If you want to put them to work, all you need is a receiver, a network ...