How do ya’ll (Texan for “you guys”) inspect garage doors? I test the light sensor and then give the door a little bit of resistance with a cardboard box or with my hand to check the auto-reverse. Even with the little bit of resistance that I use, I damaged my second garage door today. The first was a couple of years ago. Both doors were made out of such thin metal that it began to crumple where the bracket is attached at the top the minute it contacted my hand. I managed to stop it quickly and bend 95% of the dents out of it.
Anyway, I’m just curious how ya’ll check the auto-reverse feature on garage doors.