Explore top motion sensor security cameras with advanced features like facial recognition and versatile motion detection for enhanced home protection.

Motion detectors aren't just for home security - you can also use them to regulate the temperature in your home, automate ...

Ring Alarm Pro gives you a headstart on home security with preset kits that feature the best of Ring technology for multi-faceted support.

Motion detectors are already an incredibly clever means of adding functionality to a room, but these uses will help you stay safe, save money and more.

Arlo's DIY Home Security System has the most versatile sensors we've seen, and now comes with better doorbell and fob compatibility.

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

Home Depot’s Defiant Smart Home Alarm System starter kit includes (left to right) a numeric keypad for arming/disarming, a central hub, one motion sensor, and two door/window sensors.

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

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.