Ethernet over bell wire
Converter for Ethernet and power supply over a 2-wire line
Ideal for the renovation of old buildings
The DoorBird 2-Wire Ethernet PoE Converter is probably the world's smallest and most powerful converter that allows you to transmit network data (Ethernet) and power (PoE) over a simple two-wire line over long distances.
This means that you can equip existing buildings that, for example, only have a simple two-wire bell wire with network technology without having to subsequently lay a network cable or resort to WLAN for this purpose.
