Simplex 565-004-RC
Simplex 565-004-RC
Out of stock; call for lead time
The Simplex 565-004-RC is a reconditioned RS-232/2120 dual communication card built for the Simplex 4100 series fire alarm control panel. It provides serial communication capability with dial-in plug support, allowing the panel to interface with remote programming and monitoring equipment. This reconditioned card offers a tested, budget-friendly option for maintaining or repairing existing Simplex 4100 installations.
Key Features
- Dual communication card supporting RS-232 and 2120-type serial communication
- Includes dial-in plug connection for remote access and programming
- Designed as a direct-fit card for Simplex 4100 series fire alarm control panels
- Reconditioned and tested to support continued operation of legacy Simplex 4100 systems
Technical Specifications
- Communication interface: RS-232 / 2120 dual communication
- Connection type: dial-in plug
- Compatible system: Simplex 4100 series fire alarm control panel

