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

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

The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.

The Onvis outdoor motion sensor with Thread technology offers fast alerts, IP66 durability, 4-year battery, and HomeKit support.

An outdoor motion detector light can save electricity and scare off intruders. But if passing cars or the neighbor's dog constantly triggers the light, you don't get either benefit. To stop ...

A four-pack of Aootek Solar Motion Sensor Lights is just $20 ahead of Amazon's Big Spring Sale. Shoppers say they work “flawlessly and are “worth every penny.” ...

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 eight models, including battery- and solar-powered lights.