VS-100 Intercom supply unit 12 V

VS100 allows operation of up to about 10 intercom components on party line principle from any 12 V DC power source. Components can be: Beltpacks, signal lights, speaker stations. The voltage source can be a motor vehicle on-board battery or any 12 V battery. A voltage converter from 12 V to 24 V DC is integrated. There is also filtering against noise and a line termination to stabilize the intercom signal.