The YL-333 Magnetic Antitheft Alarm is an easy to install security alarm system for doors and windows. This battery-operated device works on the principle of magnetic proximity detection. It can ...

From security systems (both real and imitation) to sensor lights, these security products from Harbor Freight can help you ...

Ring’s rich features and affordable monitoring plans make it a top choice for a home security system. NerdWallet is committed to editorial integrityMany or all of the products on this page are from ...

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

Don't like scammers? You won't like burglars either. See your best security system. Let's go Don't like scammers? You won't like burglars either. See your best security system. ADT, Brinks Home ...

Vivint’s custom home security systems are pricey, but its professional services are top-notch. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

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 ...

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...

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 ...