how to program shelly i4 incl. 4 pushbuttons connect with shelly 2.5 and work with 4 blinds
Button 1 blind 1 closed
Button 1 push 2 times blind 1 open
Button 2 blind 2 closed
Button 2 push 2 times blind open
Button 3 .....
Button 4 .......
thanks H.T.