Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The hub-free Kangaroo Motion + Entry Sensor lets you know ...

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 ...

Home security systems have layers of devices that work together to keep your home safe and protected. Door and window sensors are the backbones of a good home security system since most burglars try ...

A good door and window sensor doesn’t just tell you when something opens or closes. It can trigger lights, tweak thermostat settings, or alert you when you’re not home. The new Aqara P2 sensor checks ...

Motion and entry sensors are ideal for monitoring your home while you're away, but most of these devices are part of a home security system and require a hub. The ...