Gate integration?

Here’s a photo to give you an idea, I’m sure you can go to an electrical shop and have them solder onto the remote because it’s quite a delicate operation unless you can do it yourself of course. I used the Fibaro single relay 212, as that model can handle the small load of the remote.

And to change this parameter I used the “Z-wave tweaker” device handler then just changed it back to the default device handler that runs locally.