Just wanted to add a bit of good news to this thread. I have had the Ador1 installed since July and it has worked perfectly each and every day. For me, it has been the best money I have spent setting up my chicks. While I am sorry that some folks are having issues with the door, it seems that only a few of the doors are affected. When you think about how many have been sold (see prior posts) vs the ones with problems.
So MckinneyMike, don't be discouraged, there are a lot of very contented chickens and flock keepers who simply love this door and have no problems with it.
Not affiliated with Ador door in any way.....Just an extremely happy and pleased customer!
I sincerely hope that the others get their door working properly,
Murphy