Blinding light, guiding light, or something in between, the best outdoor motion sensor lights make sense as a home accessory.

This affordable little device does double duty by controlling your smart lights hands-free and offering peace of mind while ...

The long-promised Thread sensor is finally here, but while there are some improvements, Matter’s shortcomings mean it’s less functional than Aqara’s excellent and cheaper P1 motion sensor ...

Finding the best HomeKit motion sensor grants some new abilities to Apple's Home app, and with Thread technology, this will "Matter" even more going forward.

If there's a spot in your home that could benefit from some addition lighting, consider these rechargeable motion sensor lights.

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 ...

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

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface.

With the arrival of Prime Day comes a rare opportunity to scoop up a SimpliSafe security kit for as little as $99.99.

The motion sensor tracks movement and direction, uses power, works with systems, and fits into robots, drones, and vehicles.

The best outdoor solar lights illuminate your garden without making a dent in your power bill. Here are our top options for 2024.