SESAME 3, a black smart lock, comes with mounting hardware and instructions. I used it at home before, but I'm selling it because I've replaced it. There is some paint chipping where the screws were used, as shown in the second photo. Also, as shown in the fourth photo, one side of the connector that contacts the key is detached. It worked without any problems in my house, but please be aware of this. There are no other operational issues. - Model Name: SESAME 3 - Included Items: Instructions, mounting hardware, box - Color: Black - Mounting Hardware Features: Hardware with holes