I got a smart deadbolt a little while ago; it really wasn’t that smart, some times it would lock the door but most of the time it wouldn’t. Out of frustration I went looking for a better option, a lot of the tech blogs that I respect where all saying the deadbolt I have was one of the best. After reading all that I decided maybe it was me and not the deadbolt, so I decided maybe retaining it. Today my New Thing is retraining my deadbolt, it seems to be working better now. I still need to get around to realigning my front door but I think that will need a professional for that.