My garage sporadically throughout the week will think the garage is open when it is closed. It is opened and closed multiple times a day and only sometimes it will think it wasn't closed. I have 2 garage doors and only 1 is the issue. I have to open and reclose the garage for it register it as closed. I am sure the issue is in the sensor and I have it placed correctly per the instructions. It worked fine for over a year and a half and now it is acting up. I replaced the batteries thinking perhaps they were dying but it is no better. I've uninstalled the app and reinstalled it. I've reset the main unit and re-paired everything too. Is there something on the internals to check to make sure the tilt sensor is behaving properly?