Supreme has built a reputation for honesty, integrity and reliability both with its impressive client roster as well as its industry peers. Security Distributing and Marketing Magazine, one of the most influential security trade publications in North America, recently ranked Supreme in the top one third of one percent of alarm companies nationwide. Products/Services Commercial Residential Industrial Institutional Fire/Life Safety Intrusion Detection Access Control Video Surveillance Medical Alarms Audio and Video Intercoms Wireless Video Verification Systems Carbon Dioxide (CO) Detection 24x7 Monitoring in our UL-Listed Alarm Monitoring Center 24x7 Service FDNY-Approved monitoring for NYC Hard-wired and Wireless Systems In-House Card Access Management Commercial Fire Inspections