Window sensors are a critical part of any home security system. When cameras fail, a window sensor becomes your last line of defense. Install them on all your windows, and you will know when an ...

Q: I wanted to add window sensors to my home for extra peace of mind, and I thought it would be a simple task of searching for “window sensors for security” or “alarms for windows in house.” But it ...

Protect your home without the hassle of professional setup with the best DIY home security systems on the market, tested by our CNET experts.

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

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 ...

There’s a new Ring glass alarm sensor available to pre-order. The device is simple to install and works with your existing Ring security system. It costs $39.99 for one or $69.99 for two. It ships on ...

A "forget-about-the-price" tag.