Notifier FDM-1 Intelligent Dual Monitor Module SF 09/02 which is intended for use

which is intended for use with Siemens ─ Fire Safety low-voltage systems

The rare-of-rise heat function quickly detects a fast

An internal sounder signals alarm

They are listed to Underwriter’s Laboratories Standard UL 464 for fire protective signaling systems

or 2 W at 25 VRMS or 70

Notifier FDM-1 Intelligent Dual Monitor Module SF 09/02 which is intended for useNOTIFIER's offers a variety of intelligent monitor modules for diverse 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. Monitor modules model numbers include the FMM 1, FMM 101, FZM 1 and FDM 1. Data Sheet: FDM 1