FCM-1

The NOTIFIER FCM-1 is an intelligent addressable supervised control module for ONYX Series and CLIP SLC systems, designed to switch 24 VDC power to notification appliance circuits (NACs) like horns, strobes, or speakers.
Unlike the unsupervised FRM-1 relay module, the FCM-1 provides continuous supervision of Class B (Style Y) or Class A (Style Z) wiring with EOL resistor monitoring for open/short conditions, using a single SLC address with rotary dial programming.
Key Specifications
Feature
Specification
Type
Supervised NAC control module ​
Voltage
15-32 VDC (SLC); 24 VDC external NAC power ​
Current
Standby: 700 µA max; Activation: 9 mA (LED on) ​
Output
Class B/A NAC circuit (2.3 VDC max line loss) ​
LED
Bicolor: green blink (normal), red steady (active) ​
Addressing
Rotary switches (1 SLC address) ​
Mounting
4" square x 2-1/8" deep box (4.5"H x 4"W x 1.25"D) ​