Issues connecting to DiO dry contact

[peltouze]

Hello,

I have been looking for this for a few days here and on other forums, and I can't find what I am looking for...
I just bought a DiO dry contact (CH54552) to control my garage door, and I tried a few things but it doesn't seem to work with my RFXtrx433E.

Settings that should work according to a few threads in "Add Manual Light/Switch Device" :

• Hardware : RFXCOM - RFXtrx433E
  Device name : Garage door
  Switch type : On/Off
  Type : AC (I also tried ARC with no success - both modes are active in the RFXtrx433E configuration)
  ID : 0 00 00 0A
  Unit code : 10

I tried pushing the "learn" button on the device, which is supposed to be working with a controller (that I don't have) but it doesn't change a thing, the "Test" on Domoticz interface always fails.
I also tried getting the RFXtrx433E closer just in case but the result is the same.

Do you have any Idea where I could have missed something ?

Thanks for the help !

PS: Please excuse my poor english it's not my native language