Kwikset - 159HFL - Halifax Deadbolt - Double Cylinder - Square Rose - Optional Finish - SmartKey Technology - Grade 2 Finish:Satin Nickel While re-keying your door lock

While re-keying your door lock is not a requirement of lock installation

BMW CAS4+ YES

Great for hard to reach places

If you are used to other machines

Steps to operate: follow the tips on the screen

Kwikset - 159HFL - Halifax Deadbolt - Double Cylinder - Square Rose - Optional Finish - SmartKey Technology - Grade 2 Finish:Satin Nickel While re-keying your door lockKWS 159 SQT The Halifax Single Cylinder Deadbolt can be locked or unlocked by a key on the outside or the turn button on the inside. For use on exterior doors where keyed entry and security is needed. Featuring SmartKey Security, which protects against advanced break in techniques and allows you to re key your lock yourself in seconds. SmartKey Security re key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options Deadbolt operated