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 ...

When the system is armed, the detector continuously receives signals from two PIR sensors. If both sensors detect identical motion, MotionCam Outdoor instantly transmits an alarm signal to the hub and ...

If you're also looking to illuminate pathways, entryways, or doorways, the right motion sensor lights can make all the difference. Today's best options use a combination of powerful brightness ...