... Detailed Information: Product Name: WATCHDOG D1918F RFID Push Button Fingerprint Door Lock Color: Champagne Golden, Coffee, Vivid Silver, ... Mobile, SMS, Mobile Induction, ID Card)SizeOutdoor lock: 333mmLx83.5mmWx70mmHIndoor lock: 303mmLx78mmWx70mmHParametersUsage Occasions: Hotel, Housing, Office Building ... .www.jielimetal.com.cn RFID Push Button Fingerprint Door Lock D1918F with touch screen