Bought a Hikvision 2-wire intercom system:
1 x DS-KAD706 (switch)
3 x DS-KD8003-IME2 (door station) DS
3 x DS-KH6320-WTE2 (indoor station) IS
All DS and IS are connected to the switch. All I want is that if someone is calling on one of the DS, that all three IS will ring.
I invested a lot off...