Notifier FZM-1 Addressable Monitor Module for Two-Wire Smoke Detectors, SLC Zone

Notifier FZM-1 — addressable interface module that places a zone of conventional two-wire smoke detectors on an intelligent SLC loop.

A two-wire conventional detector cannot answer an addressable poll and needs its own 24 V supply. The FZM-1 bridges the two: it monitors and supervises one zone of compatible two-wire detectors and reports that zone to the panel at a single address as normal, open or alarm. It replaces MMX-2 in existing systems.

• Monitors a Style B (Class B) or Style D (Class A) initiating device circuit
• Nominal operating voltage 15 to 32 VDC; 5.1 mA maximum draw, LED on
• Rotary address switches, 01–159 on FlashScan loops, 01–99 on CLIP
• 3.9 kΩ end-of-line resistor supplied; maximum IDC wiring resistance 25 Ω
• External supply 24 VDC power limited, 90 mA per module maximum
• Mounts to a 4\" square, 2.125\" deep electrical box

Detectors monitored must be UL compatible with the module. Do not substitute FMM-1, which supervises dry contacts on a 47 kΩ EOL and cannot power two-wire detectors, or FDM-1, a dual Class B monitor using two addresses.

Brand new in original packaging. Ships same business day from Atlanta, GA when ordered by 3 PM ET. 30-day returns. 1-year warranty.