I'm just wondering if anyone else has had any problems with people breaking in with this lock on their door? It has been happening repeatedly to my deceased grandparents home.  The factory default codes are all cleared out so I'm trying to understand how this keeps happening. You can enter the home using one code that is programmed or of course using a key.  What's really odd is the door is locked so the burglars are locking it on the way out. The auto lock mechanism isn't enabled so  I don't quite understand what is going on. I have done a lot of reading on this lock and watched videos on how to program it and how to prevent this from happening but these people are clearing out everything in our family's home. It's very sad. Even with security cameras installed which is a completely separate issue. This product was recommended to my mother by one of our long time family friends.