Quick answer – which reader do I need?

  • Kamstrup Omnipower or 382M → Pow-K
  • HAN-NVE interface (RJ45, Norway and Sweden) → Pow-U with RJ45 cable
  • M-bus on an RJ12 socket → Pow-U with RJ12 cable
  • P1 companion (DSMR) interface on RJ12 → Pow-P1 with RJ12 cable
  • Germany: Pow-U is not compatible with German smart meters
  • Meters with only an optical (IR) port are not supported
  • Many meters in Denmark, Switzerland, Austria and Poland send encrypted data. Ask your grid company for the encryption key (and authentication key, if used) when you ask them to activate the HAN port.
  • In doubt? Ask your grid company or contact us before ordering.
Manufacturer Pow-K Pow-U Pow-P1
Kamstrup expansion bay HAN-NVE (RJ45) M-bus (RJ12) P1 companion (RJ12)
Pow-K Pow-U with RJ45 cable Pow-U with RJ12 cable Pow-P1 with RJ12 cable
Kamstrup Omnipower (All models), 382M Omnia E-meter
Aidon 1) 6483, 6474, 6475, 6476, 6477, 6479, 6484, Politerm 831 6442, 6490, 6492, 7410
Elgama GAMA 150 (G15), GAMA 350 (G35)
Ensor eRS801
Kaifa/Nuri MA105H2E, MA304H3E, MA304H4D, MA304T3, MA304T4 MA309M (Austria), MA110M MA304H4E, MA309M (Poland)
Iskra / Iskraemeco AM550, IE.5
Landis + Gyr E350 E450, E570 E360
NES G5 83335-XXX
Sagemcom T210-D, S210 T210-D, S210 (Energienetze Steiermark), S211, T211
Sanxing S34U18
Siemens 2) IM350/150

1) On Aidon meters, the model numbers in the table is not the model number of the meter itself, but the model of the communication module located close to the cable socket, see below.

2) If the HAN port option is installed.

Location of the communication module model number on an Aidon meter

Compatibility list by meter model

Search for your meter model with Ctrl+F.

Manufacturer Meter model Meter interface Reader Cable
Kamstrup Omnipower (all models) Kamstrup expansion bay Pow-K –
Kamstrup 382M Kamstrup expansion bay Pow-K –
Kamstrup Omnia E-meter P1 companion (RJ12) Pow-P1 RJ12
Aidon ¹ 6483 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6474 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6475 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6476 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6477 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6479 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6484 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ Politerm 831 HAN-NVE (RJ45) Pow-U RJ45
Aidon ¹ 6442 P1 companion (RJ12) Pow-P1 RJ12
Aidon ¹ 6490 P1 companion (RJ12) Pow-P1 RJ12
Aidon ¹ 6492 P1 companion (RJ12) Pow-P1 RJ12
Aidon ¹ 7410 P1 companion (RJ12) Pow-P1 RJ12
Elgama GAMA 150 (G15) P1 companion (RJ12) Pow-P1 RJ12
Elgama GAMA 350 (G35) P1 companion (RJ12) Pow-P1 RJ12
Ensor eRS801 P1 companion (RJ12) Pow-P1 RJ12
Kaifa/Nuri MA105H2E HAN-NVE (RJ45) Pow-U RJ45
Kaifa/Nuri MA304H3E HAN-NVE (RJ45) Pow-U RJ45
Kaifa/Nuri MA304H4D HAN-NVE (RJ45) Pow-U RJ45
Kaifa/Nuri MA304T3 HAN-NVE (RJ45) Pow-U RJ45
Kaifa/Nuri MA304T4 HAN-NVE (RJ45) Pow-U RJ45
Kaifa/Nuri MA309M (Austria) M-bus (RJ12) Pow-U RJ12
Kaifa/Nuri MA110M M-bus (RJ12) Pow-U RJ12
Kaifa/Nuri MA304H4E P1 companion (RJ12) Pow-P1 RJ12
Kaifa/Nuri MA309M (Poland) P1 companion (RJ12) Pow-P1 RJ12
Iskra / Iskraemeco AM550 P1 companion (RJ12) Pow-P1 RJ12
Iskra / Iskraemeco IE.5 P1 companion (RJ12) Pow-P1 RJ12
Landis+Gyr E350 HAN-NVE (RJ45) Pow-U RJ45
Landis+Gyr E450 M-bus (RJ12) Pow-U RJ12
Landis+Gyr E570 M-bus (RJ12) Pow-U RJ12
Landis+Gyr E360 P1 companion (RJ12) Pow-P1 RJ12
NES G5 83335-XXX P1 companion (RJ12) Pow-P1 RJ12
Sagemcom T210-D M-bus (RJ12) Pow-U RJ12
Sagemcom S210 M-bus (RJ12) Pow-U RJ12
Sagemcom T210-D (Energienetze Steiermark) P1 companion (RJ12) Pow-P1 RJ12
Sagemcom S210 (Energienetze Steiermark) P1 companion (RJ12) Pow-P1 RJ12
Sagemcom S211 P1 companion (RJ12) Pow-P1 RJ12
Sagemcom T211 P1 companion (RJ12) Pow-P1 RJ12
Sanxing S34U18 P1 companion (RJ12) Pow-P1 RJ12
Siemens ² IM350/150 P1 companion (RJ12) Pow-P1 RJ12

¹ For Aidon meters the model number is that of the communication module located close to the cable socket, not of the meter itself (see picture above).

² If the HAN port option is installed.