China Newest Smart Fingerprint Bicycle U Lock With Key Manufacturers and Suppliers

Product Description

As the professional manufacture, we would like to provide you high quality Smart Fingerprint Bicycle U Lock With Key. And we will offer you the best after-sale service and timely delivery.

Smart Fingerprint Bicycle U lock with Key
Model No.: U-Lock

Product Description of Smart Fingerprint Bicycle U Lock With Key

> Micro USB charging interface is used in this product.

> This product factory default experience mode, any fingerprint can unlock. When in normal use, be sure to enter the fingerprint.

> This product supports 20 fingerprint input 1-2 fingerprint for administrator 3-20 fingerprint for ordinary users, more than capacity will not be stored.

> After this product resumes factory mode, will delete all fingerprints, including administrator and ordinary user fingerprints.

Details of Smart Fingerprint Bicycle U Lock With Key

Indicator status	Functional description
Blue light flashes once	Experience mode, any fingerprint can be unlocked
Long to blue light	Administrator fingerprint authorization registration
Green light flashing 3 times	Administrator fingerprint unlock success
Green light flashing once	Common user fingerprint unlock success / registration mode fingerprint entry success / delete mode fingerprint verification success
Red light flashing once	Fingerprint verification failed
Long press to red light flashing	Enter Delete Mode
5 consecutive flashes of red light	Low Power Warning
The red light is always on	Charging
The red light goes	Charging completed

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