The ability to monitor dark areas around your home significantly reduces the chance of unauthorized access. Above all, motion sensor lights are designed with energy efficiency in mind. They only ...

One of the most common first sensors people buy for their home is a motion sensor. But in almost all cases, you want a presence sensor instead. The one I'd want is the FP300, which Aqara released ...

Philips Hue is rolling out a new firmware update that fixes a motion sensor bug, ensuring lights return to their last on-state.

this DIY motion trigger for a DSLR is a quick and easy build, and probably loads more fun. The BOM on [Jeremy S Cook]’s build is extremely short – just a PIR sensor and an optoisolator ...

This would mean they could automatically switch on when someone enters a room without using a separate motion sensor. Even better, the new functionality looks set to be added to existing Hue bulbs ...