Fire-Lite MMF-300-10 addressable monitor module supplied as a ten-unit contractor pack.

Compliance

• UL listed compatible
• NFPA 72 Style wiring

Key features

• Operating voltage 15 to 32 VDC on the SLC loop
• Single-point dry-contact monitor input with 47k ohm end-of-line resistor for Style B circuits
• Mounts to a 4-inch square electrical box
• Operating humidity range 10% to 93% non-condensing
• Ten-pack contractor SKU for stocking common quantities on the truck or job site
• Compatible with Fire-Lite ES-200X, ES-50X, and MS-9050 panel families

Addressable monitor modules supervise dry-contact input devices — such as waterflow switches, tamper switches, and conventional detector zones — and report their status back to the fire alarm control panel over a two-wire SLC. The MMF-300 occupies a single address on the loop so the panel can distinguish its exact location and input state. The ten-pack variant is intended for contractors stocking common module quantities and is electrically identical to the single MMF-300; it supports both LiteSpeed and CLIP protocols, making it compatible with Fire-Lite ES-200X, ES-50X, and MS-9050 panel families.

Verify panel/device family compatibility before ordering.