2-Wire Audio Door Phone System Wired door entry intercom with clear 2-way audio and electronic lock support Product Overview This 2-wire audio door phone system allows simple communication with visitors before opening the door. Designed for domestic and business use, it provides clear, interference-free 2-way audio and supports additional functionality for opening an electronic lock. Key Benefits Speak clearly with visitors before granting access High quality circuitry provides clear 2-way audio Easy to install and simple to operate Adjustable ring volume Weatherproof outdoor unit with IP44 rating Backlit nameplate for improved visibility at the door Suitable for homes, flats, businesses, elderly users and less mobile users Specifications System type: 2-wire audio door phone system Model: 350.011UK / 2WDPv2 Audio: Clear 2-way audio Ring volume: Adjustable Outdoor unit rating: IP44 weatherproof Maximum transmission distance: Up to 100m using 2 x 1.0mm² cable Transmission distance: 0–50m using 0.5mm² cable; 50–100m using 1.0mm² cable Power supply: AC 100–240V, 50/60Hz, hardwired Power consumption:
