Storage capacity: 10 sets of fingerprints USB interface: Micro USB 5V 0.5A (emergency + charging) Fingerprint setting: short press to unlock, long press 3S to set fingerprint, long press 6S to delete fingerprint Low battery alarm: 3.5V Lock body material: integrated stamping to shape all zinc alloy Lock cylinder: no mechanical lock cylinder Lock beam diameter: 6mm Lock beam material: integrated stamping to shape all zinc alloy LED light: three color light Fingerprint head shape: square 10.4*10.4mm Technology: Biometrics Fingerprint sensor: semiconductor fingerprint sensing technology 72*64 recorded 10 times save 10 groups Fingerprint matching time: ≤1.0 seconds Battery: Lithium battery 300mAh 3.7V False rate: <0.002% Continuous standby: 2 years Charging current: 5V/200MA Fingerprint acquisition time: ≤0.5 seconds Administrator fingerprint capacity: 2 sets of fingerprints Waterproof rating: IP54 Full of tips: red light off Working temperature: -20 ° C ~ +70 ° C Button: Stroke detection button*1 (built-in) Rejection rate: <1%
