Electronic Lock Function Entry Access Method Push Button Keypad Mounting Style Cylindrical Lock Material Zinc Alloy Finish Antique Pewter Series FE575 Handle Type Lever Door Thickness 1-3/8 in to 1-3/4 in Key Override Options Schlage inC in 6 Pin Keyway (Included) Hand Field Reversible Network Interface None Keypad Material Zinc Power Source 1 9V Battery Life 1 to 2 yr Max User Codes 19 Fire Rating No ADA Compliant No Grade 2 Standards ANSI/BHMA A156.2-2011