A gangly-looking motion detector floodlight is fine for scaring off a backyard intruder, but it doesn't look good on your house. A remote-style motion detector is a better choice. You can connect ...

An outdoor motion detector light can save electricity and scare off intruders. But if passing cars or the neighbor's dog ...

Motion detectors are already an incredibly clever means of adding functionality to a room, but these uses will help you stay safe, save money and more.