It's works with the sd card image(I have RFY type) but with a manual installation on a Raspbian as indicated on the official wiki, it does not work (no FRY). Remains to be determined why. Thanks.

How do we know that it runs in beta?

yes

I did everything even a reboot but I always "No Update Available !...".

No Update Available !...

done.

And after?

how to install the beta version of domoticz?

how ? I install domoticz on my raspbian thanks to the domoticz's wiki.

I have domoticz v1.1812 on my rasberry with a RFXtrx433E but I don't have RFY type. Under windows it works great. Do you have a tips to have RFY type on domotics on a respberry pi ?