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Simplex 4100-1249 100W Class A Adapter
multi-mod six zone interface module (MMI-6SF) provides six Style B (Class B) or three Style D (Class A) supervised initiating device circuits (IDC) suitable for use with UL® Listed conventional 2-wire smoke detectors as well as any normally open contact device
Apollo 55000-835APO AlarmSense Alarm Relay Module
multi-mode) to be used in Firefighter/Emergency telephone circuits for easy distribution of emergency phones flexible backup amp configurations to customize the operation and capability of each amplifier Backup alarm message storage enables a message to be played if the digital audio loop is compromised
the control module will control the power to the signaling device to produce synchronized operation
Det-Tronics 006300-005 DTK-120SRD Simplex 4100-1249 100W Class APir9400A3P2Aw AlPl,34, 22In