'Mechanical Push Button Lockset, Handle Type Winston Lever, Function Entry with Key Override, Interior Code Change D.O.D., Key Override Options Best and Equivalents (6 or 7 Pin), Hand Factory Left, Field Reversible, Finish Satin Chrome, Door Thickness 1-3/8 In. to 2-1/4 In., Keypad 5 Button, Vandal Resistant, Backset 2-3/4 In., Grade 1, ADA Compliant Yes, Case Material Solid Cast Zinc, Series 5000, Latch Length 1/2 In., Max. User Codes 1, Standards ANSI/BHMA A156.2, Weather Resistant Yes'