Sell Smart Fingerprint Padlock Biometric USB chargeable Waterproof Keyless Lock Long Standby Time best price

Features: 【Smart Fingerprint unlock】Never lose your key again! Your finger is the key, Also do not have to worry about the password is copied or cracked. One lock support max to 10 fingerprints. 【High Security & Sturdy structure】 - Seamlessly designed, aluminum alloy metal lock body construction and high toughness stainless steel shackle, protect your cabinet or your home against thieves. Prevent from being pried or smashed or cut. 【USB CHARGING & Extreme Long Run Time】1 piece 300MAH lithium polymer battery, with low power consumption and long standby time max last for Half to One year ( This time only aims to the standby time. If you use the lock, the using time depends on the number of use.) Maximum number of unlocks up to 2,500. It can be unlocked under emergency situation---Unlocked by fingerprint directly when charging. NOTE PLEASE: You can open the new lock with any finger of yours when it is not programmed, so please make sure that your fingerprint has been registered successfully before using. Specifications: Support 360 degree angel fingerprint recognize 72*64 Sensor Working temperatures:-15℃-60℃ Resolution: 508DPI ESD: +/-12kV air, +/-8kV contact FRR: <1% FAR: <0.002% Recognize time: <300mS Working current: 180MA Motorless operating current: 3MA Standby current: 16uA Package: 1* padlock 1* USB cable