549 kr




P1 Interface Bridge – RJ45 Ethernet (and Wi-Fi)

This is the ethernet version of P1IB.

P1IB-eth comes with

  • P1-cable (RJ12) (shipped with 0.5m length. If you want a longer, 1.5m, please write a message during checkout).
  • RJ12 port for the P1 connection to your power meter.
  • RJ45 ethernet port for network/internet connection
  • USB-C port (normally not used)
  • Wi-Fi (if ethernet port is not used)

Note. P1IB-eth is powered by the P1 connection. There is no need to supply power via USB.

Note. P1IB-eth does NOT work with RJ45 HAN-port power meters. The RJ45 port must only be used for a ethernet connection.


  • Fully configurable via web UI.
    • RJ45 Ethernet connection
    • WiFi
    • DHCP/static ip
    • MQTT settings
    • And lots more…
  • Dashboard in web UI with realtime updated graphs for the majority of measurement points from the power meter.
  • Supports both protocols that the Swedish meters use at this moment:
    • DLMS/COSEM AXDR/HDLC Mode E (Aidon).
    • DLMS/COSEM ASCII Mode D (the other ones).
  • MQTT support.
  • Automatic sensor registration for Home Assistant (MQTT Auto Discovery).
  • Supports OTA firmware update via web ui (official builds fetched from p1ib github repo).
  • Webservice with JSON response of meter data.
  • Reduced data mode
  • Logging/debug through UDP to a remote computer and/or USB serial.
  • P1IB does not require any internet connection (with the exception for over-the-air firmware updates).

More information and screenshots @ https://remne.tech/p1ib-eth/

Documentation and installation instructions @ https://github.com/remne/p1ib


Additional information

Weight 0,050 kg