Motion detectors are widely known for their role in home security systems, but their usefulness extends far beyond guarding doors and windows. These compact devices can automate daily tasks, enhance ...

There aren't many places you can buy hot dogs and quality home security equipment, but that's the magic of Costco. Here's ...

Your garden variety motion detector uses IR, but these days, there are fancier technologies for achieving similar goals. If so desired, you can source yourself a microwave-based presence sensor ...

A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...

Eufy has unveiled three new smart home sensors in quick succession, including a long-life motion sensor, a dedicated glass break detector, and a compact smart smoke alarm. The new devices all connect ...

If you have mischievous children or forgetful elderly in your life, you might want to build a couple of these tiny motion detection alarms to help keep them out of harm’s way. Maybe you want to keep ...

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

Ikea's new home security kit feels right at home when it comes to basic protection -- and it's refreshingly easy to use.