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 ...

Motion sensor lights are type of switch or fixture that has a built-in eye or sensor allowing the device to detect movement. Generally, residential motion sensor lights use infrared, which essentially ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

You’re probably familiar with those regular old light switches that you fumble for in the dark, but maybe you’re unclear on what a smart switch is. Good news: you’ve come to the right place. A smart ...

A bevy of sensors give the C-Start Smart Switch ample utility, but a high price tag ($75 at launch) and questionable design aesthetic will give some pause.

Motion sensor lights help to save on energy by automatically turning the lights off when not in use. They are most effective for lights accidentally left on often, like outdoor lights and bathroom ...