Opens the door or serves as a control centre for all switchable functions. Used together with a user list in the info module, the code lock also functions as a call system.
The Vario principle is as ingenious as it is simple: It is based on functional modules and a design grid. Within the grid, the modules can be arranged in any combination. The result is a neatly arranged, aesthetically pleasing communication system every time. Everything is in perfect alignment and the proportions are right - even when large info signs or letterboxes are integrated.