Alarm Interface Module

The MMF-302 Interface Module is intended for use in addressable two-wire systems, where the individual address of each module is selected using the built-in rotary switches. This module allows addressable panels to interface and monitors two-wire conventional smoke detectors. It transmits the status (normal, open, or alarm) of one full zone of conventional detectors back to the control panel. All two-wire detectors being monitored must be UL compatible with this module. The MMF-302 has a panel-controlled LED indicator and can be used to replace an M302 module in existing systems. Addressable monitor module, one style b (class b) initiating device circuit for monitoring compatible 2-wire smoke detectors, includes polling led. refer to the fire-lite alarms device compatibility document #15384 for list of compatible detectors.

Features:

• Normal Operating Voltage: 15 to 32 VDC
• Maximum Current Draw: 5.1mA (LED on)
• Temperature Range: 32ºF to 120ºF (0ºC to 49ºC)
• Humidity: 10% to 93% Non-condensing
• Accessories: SMB500 Electrical Box