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VIDOS audio intercom unifon DUO U1011 by VIDOS, model 13114
Summary description:
Audio intercom unifon VIDOS DUO U1011 (model 13114) is a wired indoor communication device for door entry systems. It provides voice communication between indoor unit and outdoor panel, supports basic answering and call functions, and is designed for residential or small-office use as part of VIDOS intercom installations.