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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. Arlo is mostly known for its popular security cameras, but ...

CES brought a crowd of security companies, all vying to impress with new cameras, sensors and locks. But here's what really ...

Overview: Smart home security systems combine cameras, sensors, and alarms to protect your home around the clock.These setups ...

Finding the best HomeKit motion sensor grants some new abilities to Apple's Home app, and with Thread technology, this will "Matter" even more going forward. Motion sensors can be used for more than ...

If you want to build a robust home security system, motion sensors are a must. They let you know when an intruder has already breached your defenses so you aren’t taken by surprise. With their help, ...

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 ...

Presence sensors can be used with smart homes, not just to trigger when a light turns on. They can still do that, but you can ...

Security cameras ensure that you can check what's happening around your home 24/7, capturing footage and alerting you within ...