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The 2N® 2Wire convertor allows you to use existing two-wire or coaxial cabling from your original door bell or door intercom to connect any IP equipment.

No configuration is required, and you only need one 2N® 2Wire unit at each end of the cable, where at least one of them is connected to a power source. The 2N® 2Wire unit then provides PoE power not only to the second converter, but also to all other connected IP equipment.

  • Utilisation of existing infrastructure
  • Single cable for power and data transfer
  • Power for connected IP devices over PoE up to a range of 220m
  • Simple, fast installation
  • Robust Aluminum houing
  • High reliability



IP anywhere from now on

If you decide to use a modern IP solution instead of an outdated block of doorbells to secure the entrance to your apartment building, you no longer have to install new, expensive IP infrastructure. With the 2N® 2Wire solution you can use the existing cabling of the building’s door bells to connect an IP intercom.

So, at minimal cost, you not only install a top-of-the-range modern system, but you also get a security system that ensures you get a good night’s sleep and protection.

Do you like the IP intercoms in our 2N® Helios IP series, but you don’t have the means to connect them in an analogue environment or a place with limited IP infrastructure? We have a solution for you that means you don’t have to lay new cables or make any other building alterations. What’s more, everything is easy to install!
The 2N® 2Wire converter allows you to connect any IP device along a two-wire or coaxial line, even in an analogue environment, or in a place with limited IP infrastructure. The major advantage is that you only need one cable for the transmission of data and power.

  • Ethernet including PoE over 2 wires
    Connect any IP device using a two-wire or coaxial cable, even in an analogue environment, or a site with limited IP infrastructure.
  • Easy installation
    No more configuring! At each end of the cable you just plug in one 2N® 2Wire unit and connect at least one of them to a power source.
  • Long reach
    Powering the IP-connected devices via PoE is possible up to a distance of 220m, twice the maximum Ethernet specification cable length.
  • Universal Ethernet ‘extension’
    With 2N® 2Wire you’ll get Ethernet even in places with no IP network. You can hook up any IP devices, e.g. 2N IP intercoms.
  • Robust aluminium housing
    Thanks to its aluminium housing the 2N® 2Wire converter is rugged and resistant to mechanical damage.
  • Utilize existing cabling
    2N® 2Wire enables you to make use of existing wiring. You won’t have to lay new cables or do construction work.
  • Reliability
    The converter will not let you down. It is significantly more reliable, in comparison with alternatives, such as a WiFi connection.
  • Screw-in connectors
    2N® 2Wire uses high-quality connectors, which prevents cables from falling out, giving you even more reliability.
  • Power supply
    Included is an adapter with a selectable US/UK/EU plug.

Additional information

Weight .5 kg


PoE switches & Injectors


2N 2Wire Converter Datasheet