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.

If you’re looking for brightness, our best LED outdoor motion sensor light is the LEPOWER LED Security Light. This large, three-part motion sensor light has a range of up to 72 feet, though it ...

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

Having the sensor isn't just useful for automatically turning the lights on when you enter a room or hallway. It can also trigger them, say, when you wake up in the middle of the night and need to ...

As for sensors, it has a light sensor and an optional 9-axis motion sensor, allowing for gesture sensing, proximity detection, and motion tracking.

Eve’s new smart home motion sensor works with Apple HomeKit out of the box and is expected to be upgraded to Matter when the smart home standard arrives later this year.

We found a motion-sensor cabinet light available for 38% off that will make your life that much easier. The LEPOTEC 30-LED Motion Sensor Cabinet Light features 30 lamp beads that emit a brightness ...

A new feature coming to Signify’s WiZ app this month can turn its smart bulbs and light fixtures into motion sensors. It automatically switches the lights on or off when it detects a person in ...

One editor tests out Amazon's EZVALO Rechargeable Motion Sensor Light. Check out her review and photos of the product that went viral on TikTok.