Over the years, you may have noticed a growing trend among homeowners implementing motion sensor lights for added security and convenience. These innovative lighting solutions not only illuminate your ...

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

One of the most common first sensors people buy for their home is a motion sensor. But in almost all cases, you want a presence sensor instead. The one I'd want is the FP300, which Aqara released ...

TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

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

Using motion detectors and an Arduino you can trigger lights, fans, or even an pneumatically controlled cleaver-wielding clown to help add your house to the “if you dare” list.

With detection ranges up to 75 feet, the best outdoor motion-sensor lights come in a range of styles (from floodlights to lanterns) and can be powered in various ways.

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

A presence sensor uses wave radar technology to sweep a room, looking for the slightest movement, not the broad gestures that would be caught by a motion sensor. Aqara is the best brand for ...