1.Material:zinc alloy 2.Fingerprint,card,password & mechanical key unlocking 3.Touch screen ... Remote Control, Remote Phone/Mobile, SMS, Mobile Induction, ID Card)SizeOutdoor lock: 333mmLx83.5mmWx70mmHIndoor lock: 303mmLx78mmWx70mmHParametersUsage Occasions: Hotel, Housing, ... ≤93%MTBF: ≥25000H Functions and Advantages:1.One-card function2. Fingerprint identification, the convenient and exclusive way of ...