タイトルまたは説明

CAR VEHICLE INTERCOM SYSTEMS Communication signals between the units are passing through Battery supply line. No additional wiring required. Just give battery supply to the intercoms. Installation is over. You can connect up to *6 intercom phones in the same vehicle. Because this is FM intercom technology. So that this intercom will working any where in the battery supply wiring in your Vehicle Car Bus, Boat, Ship, Cruiser Installation: Installation is very simple. Just put intercom in the vehicle DC supply wiring system, any where. installation is over. Features: â–  Battery supply line Operation â–  DC model Works on *2 DC to *4V DC (*4~**0 optional) â–  FM technology â–  Different channel and Different security code â–  Full duplex communication â–  Original ring back tone â–  Loud and pleasant telephone type ringing â–  Both party ring cut off system â–  Light weight hand set â–  No mechanical switch (hook switch) â–  Simple operation â–  Easy Installation â–  Wall - mountable More details Please visit *****