Motion detectors are widely known for their role in home security systems, but their usefulness extends far beyond guarding ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

May 4, 2012 Add as a preferred source on Google Add as a preferred source on Google If you want to keep an eye on your home—whether you're worried about burglars or just worried about the dog getting ...

Don't throw out your old webcam — not when you can use it as the backbone of a cheap home security camera system that you can setup in just a few minutes.

This is the fourth episode in our six-part video series where Bob Clagett of I Like to Make Stuff takes on home DIY projects inspired by the features of the new Ford F-150. You know the drill: You ...

VIENNA, Va. and OREM, Utah—After a successful six-month beta test, Alarm.com this week announced the general availability of its Image Sensor—a wireless device that combines a motion detector with a ...

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light switch or motion activated alarm too. Before beginning the construction ...