Jual Intercom di Bali

TP-1KP
featur:
-Power DC6V 300mA
-Wall surface mounted type
-Wiring 2 wires
-Distance 100m

TP-nKP
featur:
-Power DC12V, 1A
-Wall surface mounted type
-Wiring bus type with 4wires + n(number of unit)
-Distance 100m