Smart Key Door Lock Fingerprint bluetooth Password Touchscreen Home Entry Safe

Specification Item Type Fingerprint LockMaterial Zinc AlloyUnlock Mode Fingerprint Password Application bluetooth Fingerprint Capacity 20 GroupsFingerprint Sensor FPC SemiconductorStandby Time 500 DaysAnti static 8kv 15kvFingerprint Collection Time ≤0 5sWorking Temperature 20℃ 65℃Working Humidity 0 90 RHColor Black Silver Optional Finger Angle 360°Charging Mirco USB Micro USB cable is not included Battery 3 7V Lithium Battery 1450 Service Life 5000 TimesItem Size As the picture showFeature Simple Installation No power cord or professionals are needed It is suitable for most doors that use lever door locks and is suitable for left and right handles Easy To Operate Not only can you use your fingerprint or the code you set to unlock the door you can also use the APP to open the door which is very smart and convenient Security Your fingerprint is unique in the world which undoubtedly ensures security Using the advantages of semiconductor technology and biological characteristics the same fingerprints are avoided Moreover it is made of durable zinc alloy material with reliable quality Easy To Use Ergonomic design just stick your fingerprint on the doorknob and the door can be unlocked easily within one second It will automatically lock for you keeping you and your family safe at all times Energy saving Design No need to worry about pollution or waste of money The built in lithium battery can be used for one year after bei