Recent advances made in the automotive world have found an unlikely application: a new high-performance portable lantern. And ...

Many close-proximity motion detectors use the classic, widely available passive-infrared (PIR) approach, which is effective but has limited sensitivity and adjustability, and can’t “see” through ...

The presented schematic shows how to build a simple PIR motion sensor. PIR sensors allow motion sensing, it is almost always used to detect whether someone has moved in or out of the sensors range.

Sometimes the smallest and most utilitarian thing can make the biggest difference in your home. With a proper night light, for example, there are a lot fewer accidents caused by trying to navigate in ...

OPTEX, Inc. is pleased to announce the new family of wireless battery-operated indoor PIR detectors for direct panel integration: the WFX-360 and WNX-40 series. The WFX-360 series is a 360° wireless ...