3000 series intercom for VX2300 system, 2 buttons for functions: door opener, intercom call, and remote relay activation Cod. 2305. Local call input. Adjustment of call volume (3 levels) and number of rings. Multiple intercom function through dedicated button for up to 4 devices in the same column or junction box. White ABS material. BUS power supply. Dimensions: 85x218x55mm. Wall-mounted, optional table base cod. 3038.
