Fingerprint Padlock FL-S3 (Rose gold)

Keyless fingerprint scanner padlock , unique fingerprint is key,more secure.Smart padlock with 10 fingerprints ,access sharing .

  • [ Your Finger is the Key ]:

    Biometric padlock, finger touch,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 ]:

    Keyless padlock support 10 fingerprints, which are directly managed within the padlock. No computer/smartphone is needed.
  • [Automatic Recognition Technology]:

    When biometric padlock is in empty status,you can use any finger to unlock .When you set administrator account , it is private.
  • [ Small & Portable ]:

    Just 85g weight electronic pdalock,it’s convenient to carry.
  • [ Waterproof IP65 ]:

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

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

    Full battery ,electronic padlock offering 3000 times lock/unlock actions.
  • [ Enhanced Security ]:

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

Fipilock Fingerprint Padlock

  • Without key or passwords,only finger control biometric padlock, quickly and conveniently lock/unlock
  • Smart experience, when keyless padlock in empty status,  any finger is key, when you set administrator account, you finger is key
  • 10 sets fingerprint storage biometric padlock can be shared to needed people
  • Biometric padlock with Administrator account identify function , more secure 
  • Fipilock Intellectual fingerprint scanner padlock for luggage,backpack,door,drawer,locker etc.
  • No computer is needed/High quality material. Fingerprint scanner padlock can prevent from being pried or smashed or cut

Detail information


fingerprint  scanner padlock

1 Second to Unlock

Biometric padlock With High-tech fingerprint technology and automatic recognition ,quickly and conveniently to unlock/lock

travel backpack lock

Simple Design, Elegant Appearance

 All Zinc alloy case with  stainless steel shackle shows the simple design , Streamlined shape shows the fashion and technology

biometric padlock

 High-level Safety Performance

Fingerprint scanner padlock with all Zinc alloy case and high quality stainless steel shackle prevents hitting and prying, 

High quality steel wire prevents cutting

thumbprint locker lock

Smart Fingerprint Touch Padlock

Fingerprint scanner biometric padlock, under 1s to quickly recognition

travel backpack lock

More Thoughtful for You
Compared with traditional padlock,combination padlock and bluetooth padlock, fingerprint padlock just biometric fingerprint and smart padlock double cooperation,easy operation

luggage lock

Widely Usage

Biometric padlock can be  widely used as fingerprint door padlock ,biometric locker lock ,suitcase lock etc.,Fipilock can protect your personal belongs conveniently and perfectly

suitcase padlocksCutting-edge Fingerprint Technology

Fingerprint scanner padlock——Capacitive scanners, High penetrationExcellent recognition, Low misjudgment rate

weatherproof padlock Dustproof & Waterproof

Biometric padlock has up to IP65 level,don not worried about  the dust and rain of oudoorfingerprint padlock

Portable Smart Small Padlock

Lightweight and portable , 85g weight smart small padlock , very convenience to carry

biometric locker lock

 Low Power Consumption

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

Usage method

biometric padlock

Check the Empty Status

  • When fingerprint lock is in standby status ,press the button once,
  • If the blue light is on with a beep, it means biometric padlock is empty,You can set administrator account directly,
  • If the blue and red light will flash alternately, it means the biometric padlock has administrator account.Please identifying administrator fingerprint firstly.

biometric fingerprint padlock

 Set Administrator Account
  • When fingerprint scanner 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.

thumbprint padlock

Set User Accounts

  • When fingerprint scanner padlock 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 off to standby status, the use account setting is successful

fingerprint scanner padlock


  • When fingerprint scanner padlock is in standby status,put the registered finger on panel,the blue light is on with 2 beeps,
  • then steel shackle  will automatically pop up  from locking hole
  • When fingerprint scanner padlock is in unlocking status, insert the joint of  the steel shackle in the locking hole. at least the red light is off to standby status

keyless padlock

Reset Fingerprint  Scanner Padlock

  • When fingerprint scanner 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 smart  padlock has been  successfully reset.

waterproof padlock


  • When touch fingerprint scanner padlock,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 adapter with 5V output

About us

fingerprint lock supplier

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-S3 certifications

The Certificates of FL-S3 Fingerprint Scanner Padlock


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 any key or passwords.

Q4. How many times does the smart 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 waterproof padlock,can prevents the dust and rain efficiently.

Q6. What is the weight of your fingerprint padlock?

A: Fingerprint padlock Just 85g weight, small and portable . It’s convenient to carry.

Q7: Does the indicator of smart padlock  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 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 fingerprint scanner padlock.

Q10: Where can the fingerprint padlock be used?

A: The fingerprint padlock is a portable smart padlock, you can use it as travel locker lock,luggage lock ,backpack lock,bag padlock etc.

Operating Video