Electronic Lock Brushed Chrome 12 Button

Electronic Keyless Lock Function Classroom with Key Override Access Method Keypad Mounting Style Mortise Lock Material Zinc Alloy Finish Satin Chrome Series DL3500 Handle Type Lever Door Thickness 1-3/8 in to 1-7/8 in Key Override Options Standard SC1 Keyway Hand Left Outside Height 11 in Outside Width 3 in Outside Depth 3 in Power Source (5) AA Batteries Battery Life 100 000 Cycles Operating Temp Range -31 Degrees to 151 Degrees F Max User Codes 300 Fire Rating 3 hr