American style, using international standard single latch
Independent designed clutch & special designed handle enhanced the durability of the lock
Automatic activate fingerprint sensor
99 fingerprints memory capacity (3 master fingerprints and 96 user fingerprints)
PVD coated surface enhanced the durability of the lock;
3 different ways to open: fingerprint, password and mechanical key
Suitable for indoor doors, best substitute for knob locks.