About SigCom, NFPA and FM

Radio Alarm Reporting Systems: About SigCom, NFPA, and FM
SigCom’s TRX50, DTX, and other Radio Alarm Reporting Systems are tested and approved by Factory Mutual “FM” to the standards set by the National Fire Protection Association (NFPA) code that covers Public and Commercial Alarm Reporting Systems. 
National Fire Protection Association, N…

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