A gangly-looking motion detector floodlight is fine for scaring off a backyard intruder, but it doesn't look good on your ...

There's really not much to the motion sensor. The sensor shoots out an invisible light field that spans 100 degrees horizontally and 100 degrees vertically. Its blind spot is 180-degrees to its sides.

As the sun goes down, motion sensor lights automatically turn on when movement is detected. Using outdoor motion sensor ...

Since the motion sensor controls full rooms of lights, it can also be set to turn on a specific scene if you have the Hue multicolor smart bulbs. In the app, you can set these scenes using ...

Where are the best places to install indoor motion sensor lights? There are several spots within every home where sensor lights come into their own, many of which can be found in the kitchen.

The Philips Hue line of lights have been controllable via an indoor motion sensor for some time, but Signify is today introducing an Outdoor Motion ...

The Lightify Smart Sensor is a good add-on for Sylvania smart bulbs, but the Hue sensor demonstrates why Philips leads the market.

Some motion sensors are based on optical measurement technologies to provide accurate velocity and position measurements without requiring physical contact with the object or surface being monitored.

Amazon Echo’s built-in ultrasonic motion sensing can let you easily automate lights and fans with Alexa routines, without buying anything else.

They may not work in heavy-traffic rooms, but motion-activated light switches can save homeowners money in medium-to-low traffic rooms or ones in which lights are accidentally left on.