This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

When you can package a radar system in a 10- × 10-mm chip, you end up with a new type of sensor that was unimagined a few years ago. Today, it’s becoming common practice to use a radar chip for some ...

For safety, convenience, and productivity, mmWave radar sensors could be the best way to boost spatial awareness in machinery ...

Central to ADAS is radar technology. Whether it’s emergency braking in a split second or adaptive cruise control to ease a highway drive, radar provides the precision and reliability that vehicles, ...

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 next generation of Ring’s smart home doorbells is here, with better sound, a bigger field of vision and, most interestingly, radar. The Ring Video Doorbell Pro 2 replaces its immediate predecessor ...

Ring unveiled two new models in its Spotlight Cam lineup during Amazon’s Devices & Services event on Wednesday: The Ring Spotlight Cam Pro (pictured up top), which will be available in plug-in and ...