Security issue with Auto-unlock: Fix suggestion

I’ve had the lock for about a month now. The auto-unlock feature doesn’t always work so I need to unlock the door using my fingerprint and it’s almost as fast so it’s not the end of the world. What’s really bad is that once I’m inside my house and manually locked the door, it happened twice that the auto-unlock kicked in and unlocked the door. Security issue: What if I’m not aware of this? I locked the door and the lock unlocked it without my consent and can leave my door unlocked for hours or even all night while I’m sleeping.

Suggestion: Before auto-unlock kicks in, check to see if lock has been manipulated 1 or 2 minutes before. If it’s the case, don’t unlock the door.