Aeotec window sensor 7 for garage door opener?

Has anyone set up the dry contacts (normally open) to close as a momentary switch to bypass the button inside my garage to open and close the garage door? Anyone have better ideas? I used to have the LMF-20 relay but I upgraded the hub and app and it won’t pair now.

Thanks,
Frank

FWIW, I am also struggling to get the Aeotec sensor 7 dry contacts to work with the Gen 3 hub. Aeotec has this information: https://aeotec.freshdesk.com/support/solutions/articles/6000226217-aeotec-door-window-sensor-7-with-smartthings-hub

However, this does not work for me. I can create the Device Handler in the IDE and add the Type to my Aeotec device in the IDE, but nothing works.

Anyone else wrestling with this?