Potter MX-MFH Master Fire Phone Plug in Board

Optimize your fire voice evacuation system with the Potter Electric Signal MX-MFH Master Fire Phone plug-in board. Designed for contractors and facility managers, this master fire phone board streamlines installation and reduces commissioning time by offering a compact, plug-and-play form factor and straightforward board-level replacement. The MX-MFH (Manufacturer Part Number MX-MFH) fits into Potter MX series systems to centralize Master Fire Phone connections, improving voice clarity during evacuations and simplifying routine maintenance.

Beyond installation speed, the MX-MFH supports enhanced monitoring and diagnostics that integrate seamlessly with existing fire alarm, security and surveillance systems. Its standardized module approach minimizes downtime and helps ensure code-compliant performance in commercial, institutional, and industrial applications. Whether upgrading an older panel or specifying new voice evacuation capabilities, this Potter Electric Signal fire voice evacuation product delivers dependable operation and easier lifecycle management. Contact your Potter distributor to confirm system compatibility and add the MX-MFH to your next voice evacuation project for reliable protection and simplified service.

• Speeds installation with a plug-in board design for fast, error‑free deployment
• Centralizes Master Fire Phone connections to ensure clear, reliable voice evacuation
• Simplifies service and replacement using the manufacturer part number MX‑MFH for easy identification
• Enhances monitoring and diagnostics to support security and surveillance integration
• Compact board-level form factor saves space in control panels and reduces system downtime