Forget Prime Day—where huge deals are really happening is at the Walmart Deals Event. Walmart is a great place to buy ...

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.

Reply: Traditional wisdom is that the only way to freeze motion is with a fast shutter speed. In fact it can be done just as effectively with light pulses, effectively placing a virtual shutter ...

Aqara’s Thread-based Motion and Light Sensor P2 ($33.99) has been on my smart home wish list since it was announced way back in 2022 — and now, it’s finally here.

After months of delay, the Xiaomi Smart Ceiling Light D20 is finally available to buy. Its standout feature is a built-in radar sensor that detects motion to automatically turn the light on or off ...

Xiaomi Motion Sensor Night Light 2 is a versatile, smart lighting solution that makes your nighttime navigation safe and comfortable. Its innovative features, combined with a user-friendly design ...

Close your eyes and picture the iconic “bullet time” scene from The Matrix – the one where Neo, played by Keanu Reeves, dodges bullets in slow motion. Now imagine being able to witness the same effect ...

A new ambient sensing technology called Sensify could make this easier by turning your light bulbs into motion sensors. And it might be landing on a Philips Hue bridge near you very soon.