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APP Download

Software Download

1.The user scans the QR code below and downloads APP

according to the system and installs it.

2.The version requires: Android 7.0,IOS 9.0,

Bluetooth 4.0 or higher operating system.

Initial Password and Reset

Initial Password

1.Press“OK” button on the lock to wake it up.

2.Enter the initial password to unlock it in sequence.

Initial Password:A-B-C-D-A-B

Restore Factory

1.Open the lock and keep it in the unlock situation.

2.Press and hold the“OK” button until the indicator light

goes out,the recovery is successful, and the pasword is

changed to the initial password.

3.If the APP is already bound to this device, the APP needs

to re-bind the device to use it after restoring the factory

settings.

Precautions

1.After unlocking the correct password, if the lock shackle

is not romoved, the decice will automatically lock after

5 seconds.

2.lf the keyboard password are entered incorrectly 5 times,

the device will have a lock time of 3 minutes, and the

password cannot be entered again within 3 minutes.

3.When the user is using the device, please change the

initial password and set the new password at the first time.

Summary of Contents for Smart Password U-Lock

Page 1: ...ere may be some differences between the product functions and the manual To get the latest function introduction and user s guide information please download Yolin mobile phone client and the built in...

Page 2: ...g port Note The product accessories and user interface in the manual are schematic diagrams for reference only Due to the product upgrading there may be some differences between the product and the sc...

Page 3: ...e OK button until the indicator light goes out the recovery is successful and the pasword is changed to the initial password 3 If the APP is already bound to this device the APP needs to re bind the d...

Page 4: ...word is wrong Indicator Light 1 Green indicator light operation successfully 2 Bule indicator light in operation 3 Red indicator light operation failed APP Operation Guide Registration and Login 1 The...

Page 5: ...ppear on the device 2 Click Setting and go to the Lock setting interface 3 Click Admin Password to modify the initial Administrator password the initial Administrator Password 123412 please be sure to...

Page 6: ...immediately to avoid binding by others Edit Device Name 1 If you have finished binding the device the Home will appear on the device 2 Click Setting and go to the Lock setting interface 3 Click Edit D...

Page 7: ...uct does not match the warranty card d This product belongs to wear and tear if there is no quality technical reason is not within the scope of warranty e Damage caused by improper use or other human...

Page 8: ...Warranty Card Product Name Smart Password U Lock Product Model YL PUL Sustomer Name Telephone Address Date of Purchase Repair Record Date of Repairing...

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