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Sort-of: the newer ones require the physical button to speak the same rolling code protocol the remotes do. So, yes: but you have to modify a real door opener. ratgdo has the advantage that it pretends to be said door opener.


There's often a pair of pins on the internal board that you can attach a relay to. Shorting the pins causes the door to close.


That sounds even dicier than modifying the wall switch, but sure :)

There is a part of me that wants to break the damn thing open to hunt for a 3.3V line so I can power the ratgdo without a USB PSU...


bummer! i had no idea it wasn't just a dumb switch! also super cool that they reverse engineered it. :)




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