Simplex 566-127-RC
Simplex 566-127-RC
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Simplex 566-127-RC 4100 Firefighters Expansion Phone Card
Professionally reconditioned expansion phone card assembly for Simplex 4100 series fire alarm control panels. Extends firefighter telephone system capabilities in integrated life safety systems.
Key Features:
• Component: PC board assembly (4100-1272) for firefighter emergency telephone system
• System Compatibility: Works with Simplex 4100ES, 4100U, and legacy 4100/4120 series control units
• Configuration: Eight-position DIP switch (SW1) for customizable system setup and integration options
• Function: Expands firefighter telephone communication capabilities within the fire alarm control panel
• Installation: Requires certified technician for proper installation and configuration
Professionally reconditioned unit; tested and verified to manufacturer specifications.
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