The Best Wireless Security Systems for Home in 2025 (2 of 5)

What Are the Benefits of Wireless Security Systems?

  • Reliability: Cellular backup allows the system to work even during power or internet outages.

  • Easy installation: No drilling or wiring needed for most components.

  • Remote access: Control your system from anywhere with a smartphone.

Drawbacks to Consider

  • Internet dependence: Wi-Fi dropouts may limit functionality if cellular backup isn’t included.

  • Monitoring costs: Monthly fees for pro monitoring are far pricier than old-fashioned landline systems.

  • Signal interference: Large homes or thick walls can reduce wireless signal strength.

So which wireless security system is right for you? We examined several of them to find the best wireless security systems for 2025. Ultimately, our top picks were ADT, SimpliSafe, Vivint, and Frontpoint. Here’s what makes each stand out.