Fire-Lite MMF-302 2-Wire Smoke Detector Interface Module

The Fire-Lite MMF-302 is a reliable smoke detector interface module designed for seamless integration with two-wire smoke detector circuits. It provides an efficient solution for connecting conventional smoke detectors to addressable fire alarm control panels.

• Compatible with 2-wire smoke detectors, allowing for straightforward installation in existing fire alarm systems
• Compact design fits easily within standard electrical boxes for space-saving setups
• Compatible voltage range of 15 to 32 VDC ensures consistent power delivery across applications
• Supervisory and alarm signal outputs maintain clear communication with the control panel
• Reliable response time under 2 seconds, enhancing system responsiveness during fire events

Compared to earlier models, the MMF-302 offers improved compatibility with a broader range of smoke detectors while maintaining compactness and operational efficiency. Its enhanced supervisory signaling exceeds many industry standards, providing added safety assurance and simplifying system maintenance.

Enhanced Performance and Technology Features

This interface module utilizes advanced circuitry to translate signals from conventional smoke detectors into a format compatible with addressable panels. Its robust design supports consistent operation under variable power conditions and ensures swift alarm reporting. The MMF-302’s integration capability streamlines upgrading older fire alarm systems without requiring full detector replacements, reducing retrofit costs and downtime.

Engineered for reliability, the module includes built-in supervision functions that monitor detector wiring integrity, minimizing false alarms and maintenance efforts. Its compact footprint facilitates flexible installation options, making it a versatile choice for diverse commercial and residential fire safety setups.