Electronic Keyless Lock Function Classroom/ Storeroom Access Method Keypad and Proximity Card Mounting Style Vertical Lock Material Zinc Alloy Finish Brushed Steel Series CL5000 Handle Type Lever Door Thickness 1-3/8 in to 2-3/8 in Key Override Options Standard SC1 Keyway Hand Nonhanded Network Interface None Outside Height 7 3/4 in Outside Width 2 3/4 in Keypad Material Hardened Plastic Power Source (4) AA Batteries Battery Life 200 000 Cycles Max User Codes 100