Fingerprint Padlock FL-S2 (Black)

Smart portable fingerprint padlock ,Just your fingerprint can lock and unlock.Thumbprint padlock without the keys or passwords. Never lose your key again! Also don’t worry that the key is copied or the password is cracked.

  • [ Your Finger is the Key ]:

    Just biometric fingerprint unlock, thumbprint padlock without the keys or passwords. Never lose your key again! Also don’t worry that the key is copied or the password is cracked.
  • [ Easy Operation ]:

    Stores 10 fingerprints, which are directly managed within smart thumbprint padlock. No computer is needed.
  • [Automatic Recognition Technology]:

    When smart thumbprint padlock is in empty status,any finger is key .When you set administrator account , your finger is key.
  • [ Small & Portable ]:

    Just 65g weight thumbprint locker lock, it’s convenient to carry.
  • [ Waterproof IP65 ]:

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

    Quick-recognition technology,fingerprint touch padlock support to quickly 1s unlock.
  • [ Low Power Consumption ]:

    Full battery,biometric padlock can support 3000 times lock/unlock actions.
  • [ Enhanced Security ]:

    Seamlessly designed, Zinc-alloy metal body construction and high toughness steel wire. Prevent from being pried or smashed or cut.

FL-S2 Fipilock Fingerprint Padlock

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

Detail information


thumbprint padlock

1 Second to Unlock

Smart keyless padlock with High-tech fingerprint technology and  automatic recognition experience, more accurate and quickly

keyless padlock

Simple Design, Elegant Appearance Keyless Padlock

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

electronic padlock

 High-level Safety Padlock

All Zinc alloy case with seamless joint prevents hitting and prying, High quality steel wire prevents cutting

Small padlock

Small and Portable Fingerprint Locker Lock 

Small and exquisite, Small as a lipstick, Only 65g weight,fingerprint padlock is very easy to carry

travel backpack lock

More Thoughtful for You

Compared with traditional lock and combination lock and bluetooth padlock,  thumbprint padlock without key/password ,no computer /smartphone is need. fingerprint is always with you, Also the key can be copy, the password can be cracked, but the fingerprint is unique for you

thumbprint padlock

Cutting-edge Fingerprint Technology

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

weatherproof padlock

 Dustproof & Waterproof

Up to IP65 level waterproof padlockprevent the dust and rain efficiently thumbprint locker lock

Small & Smart, Touch to Unlock

New generation of Elf Series thumbprint locker lock, just fingerprint control to unlock

Keyless  padlock

 Low Power Consumption

One charging keyless padlock can support up to 2 years for normal using,  it can offer 3000 times lock/unlock actions

Wide using fingerprint scanner lock

Wide usage Thumbprint Padlock

Fipilock thumbprint padlock can be widely used in bag, luggage,locker,door,suitcase, cabinet and bike, etc.

Usage method

biometric padlock

Check Empty Status

  • When keyless padlock is in standby status,press the button once,
  • If the blue light is on with a beep , it indicated that the fingerprint padlock is in empty status. You can set administrator account directly,
  • If the blue and red light is flashing alternately, it indicated that the fingerprint padlock is in Non-empty status. Please identifying administrator fingerprint firstly.

smart padlockSet Administrator Account

  • When keyless  padlock 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.

suitcase padlocks

Set User Accounts

  • When thumbprint locker lock is in standby status,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

Unlock & Lock Unlock

  • When keyless padlock is  in standby status,put your finger on the panel , the blue light is on with 2 beeps ,
  • Please Pull out the steel wire from locking hole.


  • When keyless 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.

Reset padlock

Reset Thumbprint Padlock

  • When thumbprint padlock is in standby status,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 padlock has been  successfully reset.



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

Product Line

Product Line

FL-S2 certifications

 The Certificates of Keyless Padlock Thumbprint Locker Lock 


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 smart 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 fingerprint 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, Small is like a lipstick. thumbprint padlock is convenient to carry.

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

Q8: Does your fingerprint padlock have any other functions?
A: Yes, our FL-P4Pro(bluetooth padlock) model thumbprint 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 fingerprint padlock.

Q10: Where can the thumbprint padlock be used?

A: Fipilock is a multi-use padlock, you can use as thumbprint locker lock ,luggage lock , backpack lock ,door padlock ,bag padlock etc. .


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