Simplex 562-939-RC
Simplex 562-939-RC
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Simplex 562-939 Class B Signal ZAM MAPNET II
A high-quality signal board designed for use in Simplex fire alarm and life safety systems. This Class B (Style Y) signal module interfaces conventional zone devices with addressable fire alarm control panels via MAPNET II communication protocol.
Key Features:
• MAPNET II Communication: Addressable interface using MAPNET II two-wire protocol for system supervision and control
• Class B Wiring: Supports NFPA Style 4/Class B initiating device circuit configuration
• Power Management: Requires separate 24 VDC power supply with dedicated pair for signal connections
• System Compatibility: Works with Simplex fire alarm control panel systems and related hardware
This is a professionally reconditioned unit in refurbished condition.

