Single access code - one easy to manage code for all users-Lock is easily programmed via keypad without removing lock from the door-Factory-handed; not field reversible-Small format interchangeable cores, large format removable cores Technical Specification Item Mechanical Push Button Lockset Handle Type Lever Function Entry Key Override Options None Hand Left Finish Satin Chrome Door Thickness 1-3/8" to 2-1/4" Keypad 5 Button, Vandal Resistant Backset 2-3/4" ADA Compliant Yes Fire Rated 3 hr. Case Material Zinc Series L1000 Outside Height 7-3/8" Outside Width 3-1/8" Outside Depth 3-13/16" Inside Height 9" Inside Width 3-1/4" Inside Depth 2-3/8" Latch Length 1/2" Max. User Codes 1 Standards ANSI 156.2 Weather Resistant Yes Includes Lock, Template, Manual, Required Installation Hardware, Code Change Plug and Access Key Manufacturers Warranty Length 3 yr.