door phone installation, Commax Lobby Phone near me, commax door phone near me, Door Phone supplier malaysia

Door Phone

Function:

  • House call and talk 
Specification:
  • Rated Voltage
12V 100mA
  • Wiring Method
4 wires (polarity)
  • Communication distance
Cable 0.65mm - 100M
  • Dimension(mm)
120.0(W) x 231.5(H) x 51.

More Details...