Altronix FIRESWITCH108 Managed NAC Power Extender 120 VAC 60HZ, 4.8 Amp Input

The Altronix FIRESWITCH108 is a managed Notification Appliance Circuit (NAC) power extender designed to seamlessly integrate with fire alarm control systems. In one compact module, it provides eight supervised Class B or Class A notification appliance circuits, each capable of delivering 24 VDC at up to 1.25 A per circuit. Equipped with built-in supervision of wiring to devices like strobes, horns, and speakers, it supports NFPA compliance with ground fault detection and multi-wire supervision. SMASH™ communication protocol allows remote diagnostics and device status monitoring—view circuit current, voltage, wiring faults, and alerts. Enclosed in a robust steel chassis with knockouts for conduit wiring, the unit simplifies installation and ensures UL 2572 and ULC-S527 approvals. Ideal for medium to large-scale applications, the FIRESWITCH108 delivers scalable NAC coverage, multi-point supervision, and centralized power oversight for enhanced fire alarm system reliability, efficiency, and maintainability.