Fingerprint, Password, Mifare Card, Mechanical Key Lock

 Keyless door entry, open door by Finger Print or Code, Elegant Desing, Secure and Reliable, Power Saving With Low Battery Consumption. Composite lock structure, firmer and more durable, Standard American Stainless Steel mortise structure is enhanced internally, better resistance to damage, 4 Different ways to open a door, Safe and convenient independent cylinder insatlled at the front, safer and more reliable, Optical fingerprint collection window, high level of resistance to friction, flip top protection, high durability, Multi-modules ready for customers to combine for their needs, flexible and convenient, Stailess stell color and titanium gold color, Sensor window and battery cover coler Black and Silver Gray.