NOTIFIER FMM-1A MONITOR MODULE SIGNALING DEVICE NOTIFIER HS-NCM-SF This detector also has the

This detector also has the latching alarm feature

Uses a stable communication technique with noise immunity

Operating temperature: 0°C to 38°C (32°F to 100°F)

JOHNSON CONTROLS 5551J HEAT DETECTOR HEAD

The High-Speed Network Communications Module (HS-NCM) provides NOTIFIER’s NFS-320

NOTIFIER FMM-1A MONITOR MODULE SIGNALING DEVICE NOTIFIER HS-NCM-SF This detector also has theFMM 1(A) is a standard sized module (typically mounts to a 4 [10. 16 cm] square box) that supervises either a Style D (Class A) or Style B (Class B) circuit of dry contact input devices. The FMM 1(A) Monitor Module is intended for use in intelligent, two wire systems, where the individual address of each module is selected using the built in rotary switches. It provides either a two wire or four wire fault tolerant Initiating Device Circuit (IDC) for