Best No-Landline Home Security Systems of 2025

Featuring professional installation, multiple wireless solutions, and industry-leading mobile apps, ADT is our recommendation.

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By Aliza Vigderman Aliza Vigderman, Senior Editor, Industry Analyst & Gabe Turner Gabe Turner, Chief Editor
About our Methodology and Testing
We’ve personally tested every security system we recommend. We spend roughly a month testing every aspect of each system and understanding how it works alongside our daily life. To determine the best no-landline home security systems, we specifically tested for:
  • Equipment quality both in terms of durability and capabilities.
  • Backup options that ensure a reliable connection to monitoring centers.
  • An easy installation process we could easily handle ourselves.
  • Security cameras with a clear image quality and AI-powered motion detection.
For more details, you can read the full breakdown of our methodology here.
10,000+ research hours
60+ systems tested
150+ simulated break-ins
40 systems reviewed
4 systems recommended
All of our content is written by humans, not robots. Learn More
Citations
  1. ADT. (2020). ADT and Google Partner To Create Leading Smart Home Security Offering.
    globenewswire.com/news-release/2020/08/03/2071540/0/en/ADT-and-Google-Partner-To-Create-Leading-Smart-Home-Security-Offering.html

  2. Kuhns, Joseph. (2012). Understanding Decisions to Burglarize from the Offender's Perspective.
    researchgate.net/publication/268444817_Understanding_Decisions_to_Burglarize_from_the_Offender%27s_Perspective

  3. Parks Associates. (2023). Adoption of Video Doorbells Reaches to 20% of US Internet Households in 2023.
    prnewswire.com/news-releases/adoption-of-video-doorbells-reaches-to-20-of-us-internet-households-in-2023-301937783.html

  4. Verizon. (2023). Verizon sites with backup generators.
    community.verizon.com/t5/4G-LTE-LTE-Advanced/Verizon-sites-with-backup-generators/td-p/1240156