my local window manufacturer could provide me Somfy IO rollershutter motors and he asked me which RF system I would choose. But I don’t know.
I will get only 6 rollershutters, that’s it. And I’m not planning to buy any other Somfy devices.
There are many Somfy gateways or RF systems:
rfxtrx433e / rfxtrx433xl
It’s very confusing. Which is best, which is cheapest, which is easiest to implement to OH2 and which will run reliable with OH2.
Btw: The 868 MHz frequency is currently used by Z-Wave and “Max! Heating” in my setup. (there are some interferences from time to time)
Thanks a lot.