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SEMS screws for easy wiring
providing exact locations for pinpointing alarm locations and for selective maintenance
and 120 VAC four-wire operation
two LEDs on each detector light provide a local 360° visible alarm indication
Notifier FZM-1 Intelligent Interface Module EST M500MFB SEMS screws for easy wiringFour different monitor modules are available for Notifiers intelligent control panels for a variety of applications. Monitor modules supervise a circuit of dry contact input devices, such as conventional heat detectors and pull stations, or monitor and power a circuit of two wire smoke detectors (FZM 1(A)). FZM 1(A) is a standard sized module that monitors and supervises compatible two wire, 24 volt, smoke detectors on a Style D (Class A) or Style B
