Smart Bluetooth fingerprint padlock O21

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49.99 29.90

You save 20.09€

2 - 3 days
Product Code:
Smart Bluetooth fingerprint padlock O21
  • Shipped from China warehouse

  • Money back guarantee


General information
Colores Black/blue
Model O21
Transferência de dados
Bluetooth Bluetooth V4.0
Other features
Batería Built in 3.7v 150mAh battery. Charing 2 hour can last about 6 months Charging:5V 0.5A(Micro interface)
Language Multi-language
Others No key hole, easy to share safely, usb charging port, faster Bluetooth connection, IP65 Waterproof design, fashion design, can also be nice gifts., advanced technology experience
Weight with battery about 100g

Product Feature:

1.Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc.

2.Easy Operation: no need any tools, you can unlock with bluetooth or fingerprint by following the instructions of the user manual.

3.15 Groups of Fingerprints: the padlock supports up to 15 fingerprints recording .



1.Material: aluminum alloy

2.Waterproof standard:IP65

3.Lock weight and Size:100g,88.6*50*23.4MM

4.Unlock method: Bluetooth connection, mobile APP unlock, fingerprint unlock

5. Working period: 6 months per power Charge

6.Battery: 3.7V lithium build in battery

7.Working temperature: -10~+40 degrees Celsius

8.Fingerprint capacity:  save 15 groups 


APP installation

Open the package and scan the QR code in the package to download the app.


Register an account

E-mail registration: Click on the registration - enter the e-mail address - e-mail to get the verification code - set the login password - login


Instructions for use

Use the APP scan the locks' QR code to bind the lock.

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