Gamewell FCI SNAC-6 Replacement Board (7 Dip Switch)

The Gamewell-FCI SNAC-6 is a supplementary notification appliance circuit (SNAC) power expander that adds 6A of supervised 24VDC NAC capacity with an integral battery charger and onboard strobe synchronization. This 7 DIP switch version uses the added final switch to expand sync selections, where DIP #6 provides built-in sync options for Faraday, Gentex, System Sensor, and Wheelock, and DIP #7 adds AMSECO synchronization. Key Specifications: Type: Supplementary notification appliance circuit (SNAC) power expander (7-position DIP switch revision) Core Function(s): Expands NAC power up to 6A total with supervised outputs, battery backup/charging, ground fault detection, programmable temporal pattern capability (Class B), and Form C trouble reporting Power: 120 VAC input; 24 VDC output up to 6.0A max @ nominal 24 VDC; battery charger supports up to 33Ah max battery capacity Circuits: Two Class A (Style Z), four Class B (Style Y), or one Class A + two Class B NACs; activates from one or two existing NACs (9 to 32 VDC) in coded or non-coded operation Indicators/UI: 7-position DIP switches for circuit configuration, coded/non-coded behavior, temporal output option, auxiliary output behavior, AC-fail reporting delay, and synchronization selections (DIP #6: Faraday, Gentex, System Sensor, Wheelock; DIP #7: AMSECO) Equivalent Product: Silent Knight 5495 – Equivalent 6A distributed power module with the same 7 DIP switch Gamewell FCI GFPS-6RB – Equivalent 6A distributed power replacement board with the same 7 DIP switch System Compatibility: Used as a UL listed fire alarm accessory to add supervised 24VDC NAC power and battery-backed notification capacity to compatible fire alarm control panels.