7 inch TFT LCD screen Video talk and door lock release enable (both individual and public entrance) Expandable up to 2 monitors with 2 CCTV cameras and 2 door cameras Memory storing in SD memory (CDV-70KM) Power source: AC 100-240V, 50/60Hz LCD size: 7 inch wide color LCD Mount type:Surface-mounted type Operating temp.: 0℃~40℃ Wiring: Door camera: 4 wires(Polarity) Interphone: 4 wires(Polarity) Distance: Door camera: 50m(0.65Ø) Interphone: 20m(0.65Ø) Categories: DOOR PHONE, HOME APPLIANCES Tags: 70K, Commax Video Door Phone CDV-70K, Commax Video Door Phone CDV-70K price, Commex Interphone Mode
