The lock you can re-key yourself in seconds.

Kwikset's SmartKey® re-key technology provides you the flexibility to re-key your locks quickly and easily without removing them from your door.

The Smart Approach to Home Security

Re-key your SmartKey locks as frequently as you wish while maintaining the highest level of security.

Drill Resistance
The lock cylinder uses two steel balls inserted into the front of the key face to resist attack from drilling.
ANSI Grading
SmartKey is available in an ANSI Grade 1 deadbolt - certified the highest level of residential security.
BumpGuard™
Patented side locking bar technology offers improved protection against lock bumping, an attack technique used to defeat conventional pin tumbler locks.
Superior Pick-Resistance
SmartKey locks have passed the most stringent lock-picking standard, UL 437, par. 11.6.

You must have your Functioning Key and Learn Tool for this to work.

Insert functioning key & turn 1/4 turn clockwise.
Insert & remove the SmartKey learn tool. Remove functioning key.
Insert new key & turn 1/2 turn counter-clockwise. Done. Your lock is now re-keyed!