Simplex 565-771-RC
Simplex 565-771-RC
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Simplex 565-771-RC 4009 NAC Extender Control Board, 120V
The Simplex 565-771 is the main processor (CPU) board for the Simplex 4009-9201 120VAC IDNet NAC Power Extender cabinet, which provides additional notification appliance circuit capacity for compatible Simplex fire alarm control panels. This unit is professionally reconditioned before being returned to service.
Key Features:
• NAC Control: Manages the extender cabinet's four Class B (Style Y) notification appliance circuits, each rated at 2 amps.
• IDNet Communication: Handles IDNet slave communications, reporting status and trouble conditions back to the host panel.
• Power Supervision: Supervises the extender's internal power supply and battery charger.
• Panel Compatibility: Used with Simplex 4007ES, 4010ES, 4100ES, and 4100U addressable fire alarm control panels.
• Reconditioned Unit: Professionally reconditioned and functionally tested prior to resale.


