Kwikset Signature Series SmartCode Polished Brass Electronic DeadboltConsumer clear pack. Keyless entry single cylinder deadbolt. 1 touch locking with motorized deadbolt, lighted keypad, automatic deadbolt handing, automatic locking feature after 30 seconds, alternate keyway entry features SmartKey cylinder, a bump resistant, higher pick resistant lock elminating traditional re keying. Re keying can be done with just the included learning tool in a matter of seconds.