If a burglar breaks a window and no sensor is around to detect it, does it make a sound? Maybe it does, maybe it doesn’t — but it definitely won’t alert your home security system. That’s why it’s so ...

Today’s home security options are more advanced than ever, offering incredible flexibility to customize your setup with motion sensors, outdoor cameras and ...

The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security ...

If you are planning to deploy a Wi-Fi intrusion detection/prevention system, how do you know where to place your sensors and how many of them to install? Sensors, of course, are the distributed ...

The latest door and window sensor developed by Aqara is the company's first to be compatible with the Matter network standard out of the box and seamlessly integrates with HomeKit to enhance home ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...