Product details:

Designer style and superior security with this Kwikset Signature Series product. For use on exterior doors where keyed entry and security is needed. Featuring SmartKey Security re-key technology re-key the lock yourself in seconds in 3 easy steps. SmartKey Security re-key technology is compatible with Kwikset KW1 keyway. Universal handing fits both right handed and left handed doors. Comes with 2 keys. Latch has 2 interchangeable faceplates round corner and square corner. ANSIBHMA grade 2 certified. Latch has adjustable backset 2-38-in to 2-34-in to fit all standard door preparations.