Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

The Philips Motion Sensor Floodlight is on sale at Amazon for 10% off, and shoppers say it's "perfect for backyard security." ...

The M-Light 7 motion sensor light has been designed to provide a small adjustable lighting system that can be positioned almost anywhere and used as a nightlight thanks to its motion sensor activation ...

Every smart home device company is thinking about how to set up their technology for future use, as nobody wants to create a device that is going to be useless in just a few months. Right now, the ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Today, the motion sensor will work with Apple HomeKit to trigger automations such as turning on ...