K2

K2 is a new generation of mini-protection Bluetooth smart fingerprint lock. Its stylish and simple design,frosted metal texture, and the unique structure of the U-shaped handle give full play to its functions.It only takes 30 minutes to install, and its pathway settings suitable for more scenes. The top semiconductor fingerprint reader is good at distinguishing fake and shallow fingerprints.You can choose a variety of unlocking methods,such as fingerprint,Bluetooth and mechanical key.