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?

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 ...

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

The best DIY security systems in our tests protect your home well with core features such as keypads, smartphone apps, and remote sirens, but most of the systems we tested showcased weak data privacy.

Smarter than standard CCTV, the best wireless security cams can intelligently detect ... it can illuminate intruders at 25 paces (or use infrared night vision for undercover obs). It’s not picky about ...

The best security cameras are incredibly advanced, allowing you to easily install a system that will give you peace of mind when at home or away. The fact that most security cameras are wireless ...