Marks USA's i-Qwik is an all-weather, heavy duty, grade 2 lockset with a 160-user capability and a black powder coat crinkle finish with 26D American Levers. It is keypad-programmable and has functions for manual passage mode, double code entry and PIN only function. The lockset is ADA-compliant, UL-listed and carries the supplier's lifetime mechanical warranty and a two-year electronic warranty.