2N 2Wire Analog to IP Conversion Kit

The 2N 9159014 2Wire converter set ie. 1 pair allows you to use the existing wiring 2 wires from your original door bell or door intercom to connect any TCP/IP device. You dont have to configure anything and you just need one 2N 2Wire unit at each end of the pair and a power source connected to at least one of these units. The 2N 2Wire unit then provides PoE power not only to the second converter but also to all other connected IP end devices.