Emergency USB Charging Emergency USB charging port and normal key unlocking method.Avoid being locked out of the door.(It cant charging the batteries, please replace the battery in time.)
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Set Up Hole The fingerprint lock can be restored to the factory settings.only press and hold with the small screw provided,
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Passage Mode This biometric door lock can recognize 30 fingerprint and the recognition speed is 0.25s. Integrated fingerprint handle, easy to open with a simple grip
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Backup Key Mechanical Keys To Unlock There are 2 keys in each smart lock for emergency use. If an accident happens, you can use the key to enter the door.
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