Over a 15-month period, Sonitrol has opened new franchises and expanded current markets in eight states including Illinois, Indiana, Kentucky, Ohio, Connecticut, Massachusetts, California and Florida.

The security industry looks to the SDM 100 — a group of the 100 largest security companies ranked by their recurring monthly revenue (RMR) — as a wellspring of industry trends and operational best practices.

FE Moran Security Solutions, headquartered in Illinois and a nationwide provider of electronic security, life safety and monitoring systems, today announced the acquisition of MidCo Inc.

AFA Protective Systems Inc., ranked no. 23 on the SDM 100, has been awarded a multi-year fire alarm inspection contract at JFK airport by The Port Authority of New York and New Jersey. 

ADT Inc. today announced that Jim DeVries, currently president of ADT, will be promoted to chief executive officer to succeed Tim Whall, who will be retiring on November 30, 2018.

IoT, DIY/MIY, cyber security, active shooters — SDM 100 dealers talk about the issues that will have the biggest impact, either positive or negative, on their businesses this year.