Electronic Lock Function Wireless Access Control Access Method Proximity Mounting Style Mortise Lock Material Brass Steel Zinc Finish Brushed Chrome Series ArchiTech Handle Type Rigid Lever Gala Door Thickness 1-5/8 in to 1-7/8 in Key Override Options Schlage inC in Keyway (Included) Hand Left Network Interface 10 mbps Keypad Material Not Applicable Power Source Battery Battery Life 2 to 5 yr Operating Temp Range -31 Degrees to 151 Degrees F Max User Codes 5000