Smoke detector activates sunscreen

[avantwist]

Hello,

I have 2 FR21RF smoke detectors that are configured in DomoticZ, I can send the "ON" and the siren goes of.
I also have 3 Sunscreens with SOmfy RTS which are also working great. Up/Down/Stop

I want to create a blocky that when the smoke detector goes of, the sunscreens automaticly goes UP.


Do I need to create a scen for that? becasue in the events I cannot select my sunscreen?
thanks,