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: fingerprint, card, password and mechanical key, safe and convenient;
Independent cylinder installed 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;
Color: stainless steel color and titanium gold color;
Sensor window and battery cover color: black and silvery gray.