The Listo door station for single-family homes enables HD video/audio visitor communication in the digital 2-wire TwinBus IP system. The flush-mounted version with protection class IP55 has an anthracite gray front design and a silver aluminum frame. The flush-mounted box is included in the scope of delivery and can also be ordered separately if required (RGE2098570). The integrated background lighting and camera lighting are automatically controlled depending on the ambient light. The power supply is via the TwinBus IP power supply unit REG (RGE2057100). In addition, it is possible to connect a door opener and integrate an external signal generator (e.g. card reader) at the door station.