cULus Listed and FM Approved, the VFR-500 is an innovative multi-hazard releasing control panel offering a myriad of advanced features and benefits that make it a premier solution for fire protection control panels. The micro-processor based panel works for preaction, deluge, and water-based extinguishing systems, as well as for clean agent extinguishing systems. The VFR-500 is a lockable steel cabinet featuring a supervised microprocessor and containing highly technical and customizable control solutions — it may also be used as a stand-alone fire control panel. Additional advantages and benefits include:Contains seven user-definable zones and menu-driven programming controls. Up to 35 standard programs in memory and programmable cross-zoning. Multi-directional navigation through the panel history and menus. cULus Listed and FM Approved for agent and/or water-based extinguishing.The VFR-500 is a direct replacement for Viking’s existing VFR-400 panel.