... Phone/Mobile, SMS, Mobile Induction, ID Card)SizeOutdoor lock: 333mmLx83.5mmWx70mmHIndoor lock: 303mmLx78mmWx70mmHParametersUsage Occasions: Hotel, Housing, Office Building etcApplicable Door ... makes you no worry about the safety.10. Lock can be linked with smart home appliances/furnitures. Video talk is available ... .jielimetal.com.cn RFID Push Button Fingerprint Door Lock D1918F with touch screen