I’d like to integrate electricity meter readings into HA over WiFi. I live in Luxembourg and my meter is a Sagemcom T 210-D (so-called “smarty”). It has a P1 port but I’ve read that the Luxembourg version has added cryptography compared to standard version. So far i’ve found the following hardware that provides P1-to-Wifi connectivity:
- SlimmeLezer+: seems to work for Luxembourg, but out of stock with no announced availability date
- homewizard Wi-Fi P1 Meter: slick but no indication if it would work in Luxembourg
- Smart gateways Slimme meter wifi gateway: says users from Luxembourg should contact them about possibilities (??)
Can anyone make recommendations?
Thanks in advance.