Occupancy-sensing switches turn lights on when motion is detected, and vacancy-sensing switches turn lights off when motion has not been detected for a predetermined amount of time.

Got your hands full? Don't drop everything just to find the switch. This light switch's smart sensor will turn on the lights for you.

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 ...

Elgato's Eve lineup of smart home devices is one of the largest contributors to the HomeKit ecosystem, with a variety of sensors and switches for inside and out, including five more products ...

A motion sensor light is almost identical to a conventional light fixture in terms of wiring, but because it has its own switch, it shouldn't be controlled by another switch in the house.

Motion detection light switches are devices that automatically turn lights on when sensors connected to them detect movement, such as a person walking through an office or a vehicle approaching a ...

Philips Hue motion sensor turns lights on for you All for the sake of convenience (and, let's be real, laziness).

The built-in light sensor is also smart enough to measure ambient light so it knows when it's daytime and nighttime. This is important because the motion sensor can be configured to adjust your ...

Aqara has brought the first occupancy sensor that works with Apple Home to market that can easily trigger automations based on whether or not someone is in the room. Here's how it works and ...

An outdoor motion sensor light offers security and illumination. Our home security expert recommends six models, including battery- and solar-powered lights.