5000 series intercom for VX2300 speakerphone, full-duplex system, 4 buttons for functions: answering, end of conversation, door opener, intercom call, privacy service, remote relay activation Cod. 2305. Local call input. Call volume, number of rings and ringtone adjustment. 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: 74x164x23.5mm. Wall-mounted, optional table base cod. 5138.
