Product details
1.Made of zinc alloy material, it is durable and sturdy. 2.Fingerprint recognition lock is convenient, safe and secure. 3.The lock can recognize 100 fingerprint and the recognition speed is 0.25s. 4.The fingerprint door lock powered by 4*AAA dry batteries(not included), and USB charge port for emergency. 5.Each fingerprint lock is equipped with 2 mechanical keys, which will enable users to unlock in traditional method.
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