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

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

Home security technology is evolving rapidly, and 2026 promises to bring major innovations. With smarter systems and new tools, you can expect better protection, convenience and peace of mind. But ...

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 ...

When it comes to professionally installed and monitored home security systems that also offer all the creature comforts of a smart home, no one does it better than Vivint. Most home security systems ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Modern security systems include everything from motion, glass break, and entry sensors to smart smoke detectors, doorbell cameras, and smart locks. Many home security systems offer both self and 24/7 ...

I've collected the top signs that your home security isn't getting the job done anymore so you can pick the best way to upgrade. Tyler has worked on, lived with and tested all types of smart home and ...

Advancements in home security systems have given individuals the ability to secure their properties with the swipe of a finger. The days of heavy keychains and low-resolution video are gone. Now we ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

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 ...