Description
The MMF-300(A) Monitor Module is designed for deployment within intelligent, dual-wire fire safety systems. Each module features a programmable address, which is set using integrated rotary switches. This module facilitates a fault-tolerant Initiating Device Circuit (IDC) configuration, supporting either a two-wire or four-wire setup for normally-open-contact fire detection and supervisory devices. It also includes a panel-controlled LED indicator for efficient monitoring. Moreover, the MMF-300(A) module is compatible as a replacement for M300(A) modules in pre-existing systems. It is a standard-sized unit, typically installed in a 4″ (10.16 cm) square enclosure, and supervises circuits of dry-contact input devices in either a Style D (Class A) or Style B (Class B) setup.
Follow us