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.

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 ...

If you’re looking to add a security system to your home, you essentially have two choices — a DIY system or a professionally installed system. While these two categories used to be radically different ...

A YouTube video posted by ADT appears to confirm the leaked ADT Smart Home Security System is coming soon, maybe next month. A YouTube video posted by ADT appears to confirm the leaked ADT Smart Home ...

The home security marketplace has grown at an alarming rate (pun completely intended) the last 5-10 years with the birth of “smart” home features built into many DIY products. However, systems such as ...

Modern security systems have ways to improve hair-trigger alarms and similar problems. Here's what I've found works.

Concerned about someone spying on your smart speaker, video doorbell, or even your fridge? Here's how to prevent hackers from ...

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 ...

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.

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 ...