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4"Black and white video door phone for Villa
4"Black and white video door phone for Villa
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Product Specifications
  • Model No#: SMT-V1B

    4"Black and white video doorphone

    1. 4'''' flat B/W CRT monitor.

    2. CMOS camera,handset,audio and video communication.

    3. unlock, intercom, call other monitors, monitor outside

    4. 6 LED lights,External power adaptor.

    5. Connection: 4 wire (Up to 4 monitors)