I have mine set up to automatically close at 9pm if they got left open. I have done that before, and stayed open overnight. So then set up the schedule.I closed mine from the bahamas!! Sister was housesitting the dog while we were gone and I noticed around 10pm the garage was still open. Thinking maybe she either forgot or this phantom opening had occurred I closed it from my app from the Bahamas. I mentioned it when I got back and she was like is that what happened??? I was on the patio and went to grab the heat lamp from there and I SWORE i had left it open!