A few still do. Most now utilize Wi-Fi. The best home security systems, though, make use of cellular connections, either as a primary system or a backup. What’s so great about cellular?

Wireless security cameras are a great way to keep an eye on ... and animal detection; smoke/CO alarm detection; and custom ...

Commissions do not affect our editors' opinions or evaluations. With so many wireless home security systems available, it’s hard to know which wireless home security system is best for your home.

SimpliSafe continues to offer one of the strongest DIY home security packages with new Live Guard services and AI recognition ...

When those cameras are wireless, they can be even more beneficial. Wireless outdoor home security cameras (as well as some indoor options) can offer easy DIY installation, access to places ...

Wireless security cameras have never been more affordable ... For more options, check out our complete home security camera ...

Founded in 1963, Xfinity offers global technology and media services, including TV, Internet, telephone, home security and wireless services. We assigned Xfinity Home Security a rating of 3.6 out ...

offers a cellular mechanical room worry-free alarm kit , designed to provide comprehensive basement protection through advanced water detection and monitoring capabilities. The new system combines ...

Macy is a Writer on the CNET How-To team, covering a variety of topics, including home security, fitness and nutrition, smart home tech and more. In each article, Macy helps readers get the most ...