Schlage FE595 PLY 505 FLA Plymouth Keypad Entry with Flex-Lock and Flair Style Levers, Bright Brass Fits 1-1/8 in. To 1-3/4 in. Doors Backset is adjustable Lever is reversible Bright Brass finish No more house keys to hide, lose, carry or forget Keyless entry for enhanced security, no keys to lose or forget Flex-Lock feature allows you to switch between unlocked or automatic re-locking with the turn of a button Keypad illuminates so you can see it at night Codes easily added or deleted right at the keypad using the lock's unique 6 digit programming code Includes 9-volt battery, a 6 digit programming code, and two 4 digit user codes pre-set at the factory