Kwikset Signature Series Satin Nickel Double Cylinder Deadbolt with SmartKey Category_Wall & Ceiling Materials The high grade O-rings at

The high grade O-rings at each opening ensure resistance to water and shock while the low resistance circuitry allows a more efficient use of the batteries

Permanently stamped numbers and 1/8 In

Unique brazing and hardening process extends life of carbide tips and increases productivity

low battery indicator alerts users when the battery is nearing end of charge

swivel eye eliminates tangling

Kwikset Signature Series Satin Nickel Double Cylinder Deadbolt with SmartKey Category_Wall & Ceiling Materials The high grade O-rings atConsumer clear pack. Grade 1 security double deadbolt with SmartKey cylinder. SmartKey cylinder eliminates traditional pins and springs. Cylinder design provides instant re key functionality. SmartKey cylinder is a bump resistant, higher pick resistant lock. Included with each lock is the re keying learning tool that allows the lock to be re keyed in 3 easy steps. Fits all standard doors 1 3 4'. Standard adjustable backset. Requires 2 1 8' diameter