SDM is the #1 security channel media with 100% BPA Audited buy/install circulation. SDM provides management and technical professionals with a comprehensive overview of the security marketplace. Through its monthly print magazine, Buyers Guide and three titled supplements – smartHOME, Monitoring TODAY, and Solutions by Sector – as well as
e-newsletters, the new sdmmag.com website, virtual trade shows and live events, SDM is consistently ranked best read and most credible magazine by ISC West attendees. SDM Magazine is now in its 41st year of publication. To read more about SDM, visit the SDM History page.