Instructions on how to rekey the Kwikset Smartkey. You will need the tool that came with the lock, or a small strong piece of metal to push in the rekey button. This lock set can be installed on a door and you can rekey it to the same key as your other doors. If you need a new key or need to get the tool, you can get a rekey kit on amazon: http://amzn.to/1r1GMvg

http://zipzapdiy.com/kwikset-smartkey...