Kangaroo presents a very low barrier to entry when it comes to home security, but it’s extremely feature limited and it only protects your home while you’re not in it. Motion sensors are an essential ...

Bosch Security Systems continues its tradition of innovation in intrusion detection with the introduction of the Commercial Series family of motion detectors. The new family expands the Bosch ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 6 minutes From ...

Motion detection has become an essential ingredient in traditional electronic security and now it is being utilized in access control and video surveillance systems. With more applications and so many ...

Whether you’re looking for added security at home or easier navigation at night, motion-sensor lights can provide a boost of visibility whenever you need it. The best outdoor motion-sensor lights have ...

Kangaroo’s latest motion sensor adds entry detection to the mix, but its lack of geofencing capabilities or support for any type of security camera makes it tough to recommend. It’s one thing to snap ...

Best home security system of 2026: Top alarms tested and reviewed by an expert - These are the best smart, connected security and alarm systems for keeping your home safe ...

Home security is a surprisingly agile topic. Take, for instance, the marketing of doorbell cameras. A couple of years ago, it was all about catching package thieves in the act, warning them off as ...

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CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Editor's note: This review was initially conducted in 2021 ...