Schlage Sense Camelot Aged Bronze Touchscreen Deadbolt Door Lock BE479 CAM 716

I am selling this Schlage Sense Camelot Aged Bronze Touchscreen Deadbolt (BE479 CAM 716). The box contains the touchscreen assembly, the alarm assembly, the battery cover, the support plate, the backup key, the bolt, the strike, the reinforcement plate, the set screw, four bolt/strike screws, the alarm assembly screw, two support plate screws, two reinforcement screws, an optional square-corner faceplate, and an optional round faceplate. This deadbolt requires four AA alkaline batteries, which are not included. The installation instructions and user guide are missing, but they can be found online. The box had been opened when I purchased it. I didn't install it, but I tested it briefly to make sure it functions, and it does. The box has wear.