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?

Their 4-star-rated mobile app lets you monitor all your connected smart devices — cameras, locks, lighting, and heating — ...

A home security system can help keep your house safe, from cameras to smart doorbells and motion sensors. While you can go for professional installation services, we like DIY systems for their ...