4007-9802

The Simplex 4007-9802 is a 25 VDC Regulator Module designed for 4007ES and 4007ES Hybrid fire alarm control panels, providing stable power specifically for Zone/Relay modules (4007-9801) connected to initiating devices requiring nominal 25 VDC operation.
It delivers up to 2 A maximum output from the panel's main power supply, ensuring consistent voltage for legacy 2-wire smoke detectors and other 25VDC peripherals while mounting internally in the 4007ES cabinet.
Key Specifications
Feature
Specification
Output
25 VDC regulated, 2 A maximum
Input
Powered directly from 4007ES power supply
Application
Powers 4007-9801 Zone/Relay modules with 25VDC IDCs
Mounting
Internal cabinet installation (4007ES slot)
Compatibility
4007ES/4007ES Hybrid panels only
Current Draw
Minimal (panel-powered auxiliary module)