This weekend, my wife or I - probably my wife - did not shut our secondary freezer door all the way. Needless to say, some of the items in it thawed out pretty good.
I was looking for a way to install a contact sensor or something like that to create rule to prevent this from happening again. However, with the rubber gasket around the door, the gap is too large for a contact sensor to work.
Are there any other alternatives or has someone come up with a clever way to do what I want to do?