Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems ...

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 ...

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. Forgot to unplug the iron this morning? The top smart plugs, ...

Home security and alarm systems are smarter, more affordable and easier to install than ever, with app control, integration with other smart home devices, and the option for professional, ...

Choosing between Ring and Nest for your smart home security isn’t just about cameras—it’s about ecosystems, costs, and how you want to control your space. Ring offers a full alarm system, while Nest ...

Every smart smoke alarm I’ve tested has one potentially fatal flaw, trading fewer nuisance alarms for a risky sensor strategy.

These smart locks make it easy to bring your door online and manage it from anywhere. After testing the best smart locks on ...

Smart home security has evolved into a customizable, connected network of cameras, locks, sensors, and alarms that can fit any lifestyle. Whether you want a simple video doorbell or a fully monitored ...

Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. Smart home security systems combine the features of a ...

There’s never a bad time to invest in home fire safety, and the best place to start is checking your home’s smoke alarms to ...

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 ...