FDRM-1. Dual Relay/Monitor Module

Notifier’s intelligent addressable Dual Relay and Monitor Module provides two individual relay control modules and two Class B monitor modules.
The addressable module is intended for use in intelligent, two wire loops. It includes two individual relay control modules and two Class B monitor modules. Each relay output is intended for Form C switching applications which do not require wiring supervision for the load circuit. Each monitor input provides an interface between a fire alarm control panel and one or more normally open contact-type devices