Wiring module for the ELYPS stack light range, available in the following versions: ELYPS WM and ELYPS WM MULTI, supplied with a top cap for closure of the stacklight when an acoustic module is not installed. ELYPS WM has 7 electrical contacts, it allows assembly of maximum 7 modules: 6 light modules + 1 acoustic module (1 channel) or 5 light modules + 1 acoustic module (2 channels). ELYPS WM MULTI has the same main characteristics of the WM module, ELYPS WM MULTI allows the possibility of generating a flashing sequence in any of the installed module via the activation of dedicated BLINK channel. The BLINK channel can be triggered independently for each module, allowing the change from steady to flashing light also during the normal operations of the stack light. The BLINK channel activation can be done directly as well as via PLC.