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 ...

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 ...

This security system is entry-level in every sense of the word, and it’s only appropriate to serve the most basic of security needs. I suppose if I was looking for a no-frills, absolutely basic ...

Ring is best known for its video doorbells and security cameras but, alongside making one of the best video doorbell ecosystems, it also makes one of the best home security systems. Sold in various ...

Eufy is a smart home technology company that makes everything from robotic vacuum cleaners and mops, to security cameras, video doorbells and, in the case of this review, alarm systems. This is a five ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Trey Paul was a CNET senior ...

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 Ring Alarm Pro is a DIY smart home security system and ...

When smart home devices were first introduced, motion sensors were among the most interesting. This sensor would use differences in light to detect activity in a given space—impressive, but imprecise.

Home security systems are expensive and often come with ongoing costs, but smart home technology has never been more affordable or accessible. Though pricey alarm systems still have their place, I ...

Installing comprehensive home security doesn’t need to be as complicated or expensive as it sounds. Today’s smart home technology means security systems can be wireless, easy to fit, and controlled ...

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 Ring Alarm Pro is a DIY smart home security system and ...

I love when smart home technology gets rid of headaches instead of adding to stress -- and few headaches are worst than a home pest problem. Smart security devices and sensors focus more on monitoring ...