... Information: Product Name: WATCHDOG D1816F Digital Keypad Door LockColor: Champagne Golden, Coffee, Vivid Silver, ... SizeOutdoor lock: 324mmLx80mmWx78.5mmHIndoor lock: 324mmLx80mmWx78mmHParametersUsage Occasions: Housing, Office Building etcApplicable Door Type: Wooden Door, Metal Door, Security DoorApplicable Door ... .jielimetal.com.cn rear lock body Key Code and Card Fingerprint Door Lock D1816F