Monitoring BMeters Cold Water Meter w/ RFM TX 1.1 Radio Module Using Domoticz & DIY Adapter

Hello,

The housing cooperative made me happy by replacing the cold water meters with those with radio reading, so they do not have to worry me when they want to read - a good idea. I was equipped with cold water meters from bmeters with a radio module similar to this . There is an inscription RFM TX 1.1 on the radio overlay, which would indicate that I would theoretically need it such an adapter for domoticz .

In connection with the above, I have a question. Has anyone dealt with this radio overlay and a homemade way to successfully read the state of their meters? Yes, I know, the transmission is encrypted, but maybe there is a way to do that.

przeqpiciel wrote:

Yes, I know, the transmission is encrypted, but maybe there is a way to do that.

Second water meter in series ...

Half a joke, half seriously. Would you have a command meter that would work with the domoticz in the wireless option?

@Moderator, reply to PM

If you like to party then rPi + camera. On this you put ffmpeg and write a script to recognize usage digits on the meter. Although if you have an overlay it probably covers the reading ...

I would not look after the readings too much because some series have a bug