Al smart fingerprint algorithm,the fingerprint recognition is more accurate and fast Anti-peep virtual password, enter it casually,as long as one of them is correct, Safe and Reliable The smart card core is copy proof and has high securiity.It is convenient It has the openning ability of anti magnetic and electric field technology to prevent coil from unlocking and effectively improve the safety of locks The fingerprint identification area is added with grove guiding design, which makes the hand ffeel more comfortable, Manufacturer: CCZRD