The HomeWizard Wi-Fi P1 meter supports all smart meters. Every smart meter has a 'SMR' version number that tells you which features it supports. Below you can find the most common smart meters.

  • The purple dots show you where the P1 port is located on each meter, in most cases the port is behind a latch or cap.

  • All digital meters in Belgium (Fluvius) are SMR 5, and do not require an adapter set. By default the P1 port on Fluvius meters is closed, log in with your fluvius account on the Fluvius portal to enable your P1 user port.

Adapter set required (SMR 2 and 4)


The following smart meters are SMR version 2 or 4 and require an additional power adapter set (excl) to power the Wi-Fi P1 meter. The data interval on these meters is power every 10 seconds, and gas every hour.

No Adapter set required (SMR 5)


The following smart meters are SMR version 5 and can power the Wi-Fi P1 meter directly without adapter set. The data interval on these meters is power every second, and gas every 5 minutes.

Couldn't find your meter?


Don't worry, most meters show you the SMR version on the front of the meter. Still unsure if your smart meter is compatible? Contact us with a picture of your smart meter so we can help you out.

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