Comelit 3309 Extension Cable for SIMPL Programming
Overview
The Comelit 3309 is an extension cable designed specifically for programming and configuration of Comelit SIMPL entrance panel systems. This accessory provides extended reach during initial setup, parameter adjustment, and field service operations on SIMPL-compatible hardware, eliminating reach constraints when the programming interface is not physically adjacent to the installed device.
Compatibility
The 3309 works with Comelit SIMPL push-button entrance panels in both pole-mount and rack-mount configurations. Use this cable when your programming workstation or laptop cannot reach the device directly — common in installations where the entrance panel is mounted at height or distance from the service point.
Installation Notes
This is a passive extension cable intended for use during commissioning and maintenance only. Connect between your programming interface and the target SIMPL device. No power delivery or active components — keep the cable routed away from high-current power lines to avoid interference during programming operations.