The Best Security Systems for Large Homes

Featuring reliable equipment, professional monitoring, and a top-rated app on iOS and Android, ADT is our number one pick.

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By Aliza Vigderman Aliza Vigderman, Senior Editor, Industry Analyst & Gabe Turner Gabe Turner, Chief Editor
The Best Security Systems for Large Homes
10,000+ research hours
60+ systems tested
150+ simulated break-ins
40 systems reviewed
4 systems recommended
  1. Statista. (2023). Number of users of smart homes in the United States from 2019 to 2028.

  2. Kuhns, J. (2023). Understanding Decisions to Burglarize from the Offender's Perspective.'s_Perspective

  3. (2023). The Coldest Temperatures On Record In All 50 States.