For Parts Trilogy Electronic Lock Satin Chrome 12 Button DL2700 US26DSold as is missing batteries and back battery cover as well as key insert cylinder Includes what is pictured untested but do not look used. Electronic Keyless Lock Function Office with Key Override Access Method Keypad Mounting Style Cylindrical Lock Material Zinc Alloy Finish Satin Chrome Series DL2700 Handle Type Lever Door Thickness 1 5 8 in to 1 7 8 in Key Override Options Standard SC1 Keyway Outside Height 8 in Outside Width 3 1 4 in Power Source