Electronic Locks Function Storeroom Access Method Keypad Mounting Style Narrow Stile Lock Material Metal Finish Satin Chrome Series 3000 Handle Type Lever Door Thickness 1-3/4 in Key Override Options Mortise Cylinder Supplied Hand Nonhanded Network Interface AL-DTM2 Outside Width 1 3/4 in Keypad Material Metal Power Source (4) AA Batteries Battery Life 1 yr Operating Temp Range -31 Degrees to 130 Degrees F Max User Codes 100 Fire Rating Yes ADA Compliant Yes Grade 1