Product Profile
2 wire video door phone ZDL-273W+5M

2 wire video door phone ZDL-273W+5M

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Product Specifications

    Patent No.201230011388.7

    Two-wire connection color video door phone

    Two-wire connection, easy for installation.

    7" TFT display with high definition, no radiation and low power


    Aluminum alloy outdoor unit is anti-oxidation, waterproof and


    Hands-free intercommunication.

    Electronic unlocking the door and outside gate.

    Monitoring the outdoor.

    25-chord melody rings for option.

    Chroma, brightness, melody and talking volume adjustable.

    Enclosed an adapter and 10m cables for DIY installation.

    The indoor unit can be hung on the wall the outdoor unit should

    be surface-mounted.

    Performance data

    Adapter input Voltage: AC100-240V 50Hz-60Hz Dual-Voltage.

    Adapter output Voltage Current: DC15V 1500mA

    Talk time: 120S

    Monitor time: 40S

    Working distance: 50m (2X0.5mm)

    Power consumption: Standby state: 0.2W, Working: 5W

    Illumination: 2 LUX

    Visual angle: 90 wide angle

    Working temperature : -25C - +50C

    Relative humidity: 10%-90%(RH)

    Screen Size:7Inch (4:3 diagonal)