Kwikset - 660 - Residential Deadbolt - Single Cylinder - Optional Rose - Optional Finish - SmartKey Technology - Grade 3 Education Cylinder front access

Cylinder front access

Dual LED Status Indicators

0L L4 – Gas (2012-2012)

Note: The FCC ID and the part number of this key have changed several times over years of production

Due to the construction of the KW16 ignitions

Kwikset - 660 - Residential Deadbolt - Single Cylinder - Optional Rose - Optional Finish - SmartKey Technology - Grade 3 Education Cylinder front accessKWS 660 SMT As the industry leader, Kwikset has provided trusted security for over 60 years and has become synonymous with security, peace of mind, style and innovation. The largest selling deadbolt in America, the 600 series provides tough, effective protection at an affordable price. This single cylinder deadbolt can be locked or unlocked by a key on the outside or the turn button on the inside. Features: For use on exterior doors where keyed entry