The Best Self-install Home Security Systems of 2026

ADT Blu may be simple and affordable, but it’s 2K camera lineup and ADT-branded equipment make it the best DIY security system of 2026.

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By Paul Frew, Home Security & Personal Safety Expert & Gene Petrino Headshot Gene Petrino, Security Advisor; Retired SWAT Commander
About our Methodology and Testing
Our team has tested over 60 security systems, many of which offer DIY installation. To find out which DIY systems we can recommend, we installed them in our homes and tested them long-term to make sure the installation holds up. This approach has allowed us to fully assess each system’s capabilities and features. We also rated them based on key factors such as response times, overall value, and user experience. You can read more about our entire testing process here.
10,000+ research hours
60+ systems tested
150+ simulated break-ins
40 systems reviewed
5 systems recommended
All of our content is written by humans, not robots. Learn More
Citations
  1. National Monitoring Center. (2024). VIDEO VERIFICATION.
    nmccentral.com/video-verification/