If you can install a conventional outdoor light fixture, you can install a motion sensor light, although aiming and adjusting it takes extra effort. The post How To Install Motion Sensor Lights ...

Outdoor light motion sensors can add a healthy level of security to your home. Here's how to set them up.

PIR sensors are fascinating devices with a variety of uses, including keeping your fan whirring, your humidifier running, or your attic light shining.