Fingerprint Padlock FL-S2 (Gold)

FL-S2 high-tech thumbprint lock travel backpack lock , portable outdoor IP65 weatherproof padlock,your necessary security tool.

  • [ Your Finger is Your Key ]:

    Never lose your key again! Also don’t worry that the key is copied or the password is cracked.Keyless padlock,just your fingerprint can lock and unlock.
  • [Automatic Recognition Technology]:

    When smart padlock is in empty status, any finger is key.When you set administrator account , you finger is key.
  • [ Easy Operation ]:

    Stores 10 fingerprints, which are directly managed within thumbprint padlock. No computer is needed.
  • [ Small & Portable ]:

    Just 65g weight thumbprint lock, Small as a lipstick. It’s convenient to carry.
  • [ Waterproof IP65 ]:

    Up to IP65 level weatherproof padlock, prevent from the rain and dust efficiently.
  • [ 1 Second Unlock ]:

    Quick-recognition technology thumbprint lock, support to identify your fingerprint quickly.
  • [ Low Power Consumption ]:

    Full battery thumbprint lock can offer 3000 times lock/unlock actions.
  • [ Enhanced Security ]:

    Zinc-alloy metal body construction and high toughness steel wire. Suitcase padlocks can prevent from being pried or smashed or cut.

FL-S2 Fipilock Fingerprint Padlock

  • Without key or passwords,fingerprint padlock only finger control, quickly recognition lock/unlock
  • Humanized experience, when thumbprint padlock in empty status, any finger is key, after you set administrator account, you finger is key
  • Fipilock smart suitcase padlocks support 10 sets fingerprint storage,it can be shared to your family or friends
  • Biometric locker lock with Administrator function : Identify using accounts or reset padlock ,enhanced security
  • Fipilock Intellectual fingerprint padlock for luggage,backpack,door,drawer,locker etc.
  • No computer is needed/High toughness steel wire. Suitcase padlocks can prevent from being pried or smashed or cut

Detail information


fingerprint  padlock

1 Second Unlock Fingerpritn padlock

Keyless smart suitcase padlocks with high-tech fingerprint technology and automatic recognition, touch to quickly unlock

biometric locker lock

Simple Design, Elegant Appearance

All Zinc alloy case with seamless joint shows the simple design, Streamlined shape shows the fashion and technology

thumbprint lock

 High-level Safety Padlock

All Zinc alloy case with seamless joint,thumbprint lock can prevents hitting and prying, high quality steel wire prevents cutting

thumbprint padlockSmall and Portable Biometric Locker Lock

Small and exquisite, Small as a lipstickOnly 65g weight ,thumbprint padlock is very easy to carry

Fingerprint recognition padlock

More Thoughtful for You
Compared with traditional padlock and combination padlock and bluetooth padlock, fingerprint padlock simple ,the fingerprint is always with you, Also the key can be copy, the password can be cracked, but the fingerprint is unique for you

backpack lock

Cutting-edge Fingerprint Technology

Smart Padlock——Capacitive scanners, High penetrationExcellent recognition, Low misjudgment rate

waterproof padlock Dustproof waterproof

Up to IP65 level weatherproof padlockprevent the dust and rain efficiently bluetooth padlock

Small & Smart, Fingerprint Touch Padlock

New generation of Elf Series fingerprint locker lock, smart biometric recognition  your fingerprint 

smart lock padlock

 Low power consumption

Full charge,thumbprint padlock can support up to 2 years for normal using,  can offer 3000 times lock/unlock actions

backpack lockWide usage Biometric Locker Padlock

Smart and portable keyless padlock can be widely using. As thumbprint locker lock ,when outdoor swimming ,sporting ,just need touch to unlock

Usage method

keyless padlock

Check Empty Status

  • When biometric locker lock is in standby status,press the button once,
  • If the blue light is on with a beep, it means the thumbprint padlock is in empty status. You can set administrator directly,
  • If the blue and red light is flashing alternately, it means the keyless padlock has been registered. Please identifying administrator fingerprint firstly then register new fingerprint .

thumbprint locker lock

Set Administrator Account

  • When biometric locker lock is in standby status,press the button once, after a beep, the blue light is on,
  • Place the administrator account's finger on the fingerprint panel,the blue light is off with a beep. Then release the finger and place again. Repeat 10 times in the same step,
  • When the blue light is on with a long beep, then the light is off to the standby status.The administrator account setting is SUCCESSFUL.

weatherproof padlock

Set User Accounts

  • When biometric locker lock,press the button , the blue and red light will flash alternately,it is in identifying status for identifying the administrator's fingerprint.Place administrator finger on the panel ,then the blue light is on with a beep,
  • Place the user account's finger on the fingerprint panel, the blue light is off with a beep. Then release the finger and place again. Repeat 10 times in the same step,
  • The blue light is on with a long beep ,then the light is off to standby status.The user account setting is successful.

bag padlock


  • When biometric locker lock,put your finger on the panel , the blue light is on with 2 beeps ,
  • Please Pull out the steel wire from locking hole.


  • When fingerprint padlock is  in unlocking status, insert the joint of steel wire into the locking hole,
  • Then the red light will flash with a beep ,then the light is off to standby status.

biometric fingerprint padlock


  • When biometric locker lock,press the button until red light flashing, then release,it is in identifying the administrator's fingerprint status,
  • Put the administrator finger on the finger panel ,the red light is on with a long beep,
  • At last the light is off to standby status ,it indicated that the biometric locker lock has been  successfully reset.
  • fingerprint locker lock

  • Charging

    • When touch thumbprint lock,the green light will flash ,it means the battery is in low power,
    • Please use the original USB type-C cable to connect the fingerprint padlock and adaptor with 5V output

    About us

    fingerprint padlock factory

    SHENZHEN WALSUN DIGITAL TECHNOLOGY CO.,LTD. founded in 2013, headquartered in Shenzhen, Guangdong, China. Walsun is the leading fingerprint solutions provider in China, focusing on the development and production of fingerprint technology products and embedded fingerprint solutions. 

    At present, Walsun has 2 factories and R&D centers, multiple international marketing, and more than 200 employees. We attaches great importance to R & D design, including software development and hardware design. Walsun not only won the honor of Guangdong Province Enterprise of Observing Contact and Value Credit, but also obtained the invention patent of the fingerprint padlock, the U type lock invention patent and the utility model patent and software patent and appearance patent of many products, total hundreds of certification patents at home and abroad, and also got BSCI and ISO9001 international certification and SGS certification.

    After years of efforts and development, Walsun has set up very close business relationships with the international shopping malls, supermarkets, trade agents and established the strategic partners relationship.

    Walsun take the R & D as company's core competitiveness. Through innovation, keep improving the product design to meet the personalized needs of consumers. Walsun are striving to achieve the vision.

    Customer reception

    Customer reception

    Customer Show

    Product Line

    Fingerprint Padlock Product Line

    FL-S2 certifications



    Q1. May I customize the fingerprint lock to print my logo?

    A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

    Q2. How many fingerprints the thumbprint padlock can be registered?
    A:The fingerprint lock can stores 10 fingerprints, including 1 administrator account and 9 user accounts.

    Q3. Does your fingerprint padlock need key and passwords?
    A: No, our fingerprint padlock just need place your personal fingerprint on the panel to unlock, without the any key or passwords.

    Q4. How many times does the fingerprint padlock can be used after one fully charge?
    A:The keyless padlock full battery can offer 3000 times lock/unlock actions.

    Q5. Do your products include the waterproof and dustproof function?
    A: Yes, it is IP65 level weatherproof padlock,and prevents the dust and rain efficiently.

    Q6. What is the weight of your fingerprint padlock?
    A: Just 65g weight biometric locker lock ,lightweight and delicate . It’s convenient to carry.

    Q7: Does the indicator have any reminder?
    A: Yes, thumbprint padlock have low voltage,lock & unlock remind function.

    Q8: Does your fingerprint padlock have any other functions?
    A: Yes, our FL-P4Pro  (bluetooth padlock) model  fingerprint padlock have APP and bluebooth functions to unlock.

    Q9: Do you offer quality guarantee about fingerprint padlock?
    A: Yes, we offer 1 year warranty to our smart padlock.

    Q10: Where can the smart padlock can be used ?

    a: The smart padlock can be used in  indoor/outdoor. It can be used in luggage ,backpack , school/gym locker,bag etc.


    F5, Building 8, Heng Mingzhu Hi-Tech Industrial Park, Tong Fuyu Industrial District, Shajing, Bao an District, Shenzhen, China 518104 CERTIFICATE