LKS1035 Features: * Deadbolt * Optional auto-locking function relocks door after opening * Illuminated keypad for easy viewing in the dark * Program up to 6 user codes * User codes can be 4 - 10 digits in length * Utilize one-time user codes can be issued for service personal or guests * User codes can be temporarily disabled (locked out) * Reversible lock works on both right and left-handed doors * Lockout function disables lock for 45 seconds after 5 incorrect entries * Low battery indicator * Deadbolt retrofits into standard 1" hole * Backset adjusts: 2.38" - 2.75" Includes: * 2 Emergency override keys included Dimensions: * Door thickness: 1.38" - 2" * Front dimensions: 6" H x 3" W x 1 .5" D * Back dimensions: 7.5" H x 2.88" D Warranty: * 1 Year manufacturer warranty