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Fingerprint Padlock, Bluetooth Lock, Mobile APP, MEGAFEIS Smart Padlock with Keyless Biometric, Water Resistant, Suitable for Gym, Sports, Bike, School, Locker and Storage(Grey)

  • Based on 3,935 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 4
Order within 21 hours and 16 minutes
Available payment plans shown during checkout

Color: Gray


Features

  • Smart Holiday Gifts!: Say goodbye to cumbersome password combinations. You can unlock smart padlock with your finger only for a split second. Dont worrying about losing key or forgetting password. MEGAFEIS Fingerprint padlock can register up to 100 sets of fingerprints. You can also authorize and share lock with your family/friend to use it.
  • Long Run Time: MEGAFEIS Smart padlocks have lower power consumption and longer standby time. The USB rechargeable 150MAH lithium battery can support up to 6-month of standby time or 2-month (2500 times of unlock) in one charge. When out of battery, the smart lock will remain locked, simply connect to a USB power supply and recover.
  • Rugged Construction: The padlock beam is made of stainless steel for excellent tamper resistance. IP65 weatherproof protects against dust and water. Kindly attention: The padlock is not recommended for extended outdoor use in rain or snow.
  • Bluetooth Function: Connect smart padlock to free mobile app by Bluetooth. You can use the app to register fingerprints, unlock, set authorized user, check the last 1000 unlock activities, etc.
  • Lightweight, Portable & Wide Uses: Gym lock Compact size to be carried anywhere you go. MEGAFEIS Fingerprint Bluetooth padlock is suitable for both indoor and temporary outdoor use in gym, school, office, door, gate, fence, garage, warehouse, cabinet, shed, suitcase, handbag, luggage, bike, etc. Not intended for outdoor use in rain or snow.

Brand: ‎MEGAFEIS


Lock Type: ‎Biometric


Item Dimensions LxWxH: ‎1.89 x 0.91 x 3.07 inches


Material: ‎Stainless Steel


Color: ‎Gray


Finish Type: ‎Polished


Shape: ‎Round


Item Weight: ‎0.1 Kilograms


Control Method: ‎App


Manufacturer: ‎Bofei


Part Number: ‎FB


Item Weight: ‎3.52 ounces


Product Dimensions: ‎1.89 x 0.91 x 3.07 inches


Item model number: ‎FB50


Batteries: ‎1 Lithium Polymer batteries required. (included)


Finish: ‎Polished


Thickness: ‎0.9 Inches


Cutting Diameter: ‎48 Millimeters


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Polymer


Description Pile: ‎lithium polymer battery


Assembled Diameter: ‎48 Millimeters


Date First Available: March 5, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Nice design works but has some reader issues
Color: Gray
when it has been sitting for a few days and you try to open it using the reader, it takes multiple scans - 10 to 20 for it to open... I have both thumbs, both index and both middle finger prints recorded and none of the 6 will immediately open it when it has been sitting... once it is "awake" it works with one scan... One product improvement should be a small meter that shows battery life... if it is low, and I don't know it and I am at the gym, how would I recharge it if the battery dies? ... show more
Reviewed in the United States 🇺🇸 on December 13, 2022 by Michael Kaye

  • You DO NOT need a PIN to use this lock.
Color: Blue
Ok...I have read almost all the reviews on this BT padlock. The most common complaints is about giving it certain complaints and nobody knows the PIN to connect to BT on their phone. That being said, here are my responses: Only allow certain setting when you are using the App. If you are not willing to do that, then most modern day BT enabled devices are not for you. No PIN is required. If you were doing that you probably did as I did...when the App said to connect via BT, you went to your phone's settings, BT, Pair a device, chose ****FPL, mine specifically said BlueFPL I am sure because I ordered the blue lock. THIS STEP IS NOT NECESSARY. Once you added the lock in the App it will be recognized via BT from within the App. Another review stated this but not in a very clear way, so let me clarify here: This is assuming you set up your lock in the App. Open the App and choose your lock. The screen will put your lock name at the top, a lock icon with a fingerprint inside and "Disconnected" below and a black dot with a blue ring (yours might be a different color) with "Unlock" beneath the dot. ***If you tap the "Unlock" dot it will run an animated icon saying "Connecting", at the end of which it will display a Notification the device connection failed, please make sure that BT and device broadcast are activated". This is where everyone gets frustrated. Your phone is all set up perfect so long as BT is enabled and broadcast is activated. The problem is your lock is not. The lock does not broadcast its BT signal all the time. Only for a few seconds when the fingerprint pad is touched. So, touch the fingerprint pad on the lock with any finger to 'wake up' the lock. It will then broadcast its BT information. Then touch the 'Unlock' icon again. Your lock will almost immediately unlock without using the stored fingerprint. I did not give it a 5* rating for the following reasons: It can be cantankerous when trying to use the stored fingerprint after getting out of the shower and your hands have been wet. The instructions are not well written. I personally feel I should not have to read reviews to figure out how a product works. I hope this review helps someone out to be able to use this lock with BT without the frustration. ... show more
Reviewed in the United States 🇺🇸 on February 19, 2021 by P. Hinton

  • Awesomeness
Color: Black
Impressive it was so easy to set up works like a charm five stars in my book
Reviewed in the United States 🇺🇸 on February 4, 2023 by eddie

  • Although sometimes hard to read to print, it works
Color: Gray
I am trying 4-5 times to open it
Reviewed in the United States 🇺🇸 on December 24, 2022 by Yalcin KUMELI

  • Great but really inconvenient when it dies
Color: Blue
The app nor the lock tell you when the battery is dying. Hopefully you have it UNLOCKED when this happens or you have to connect a power bank to the lock to charge it enough to unlock by fingerprint or the app. If it’s unlocked when this happens the lock will not lock until charged. If it’s locked when this happens, it’s super inconvenient especially when you can’t get into your locker at your job. Other than this it’s great and the battery apparently just died after having it for about a year or so. ... show more
Reviewed in the United States 🇺🇸 on January 25, 2023 by Brittany Sumner

  • Worked great for about a year, maybe the cold damaged it…
Color: Gray
I loved the lock and kept it on my storage unit for about a year. It has given me absolutely no issues until now. Two weeks ago, we had temps as low as 9 degrees for a short period of time and the last thing on my mind was if the lock would be okay. I came to open my unit today and it will not unlock. It is fully charged and it is 70 degrees outside but the lock is unresponsive. I tried through the App and just messed with it for a while but nothing. I can’t access my things now that I need to and am currently writing this while on my way to get a lock cutter. Hopefully I can maybe get an exchange or refund. ... show more
Reviewed in the United States 🇺🇸 on January 3, 2023 by Jose Giron

  • Functional, but with limitations
Color: Gray
This lock can work quite well, but it is particular about the fingerprints. If the finger alignment is off, or the finger is too wet, it will not register the print and not open. I use it at the gym, and wet fingers is the biggest issue I have in regular operation. I have on a couple occasions managed to get the shackle to try to lock while to the side of the intended location, but unlocking it and apply some force a the right time can clear this. The app is a bit clunky, but works once you figure it out. The battery lasts for months, and gives plenty of notice before becoming unsuitably low. ... show more
Reviewed in the United States 🇺🇸 on January 10, 2023 by Andy Clements

  • REQUIRES APP AND ACCOUNT!!!
Color: Blue
This lock is great for being a cheap but functional thumbprint lock. DO NOT think this will stop any sort of determined attacker! It just keeps honest people honest. So think like at the gym or pool or whatever. HOWEVER! It requires an app, account, and to be logged in to work. This really sucks, I understand needing the app for functionality but needing to be signed in is awful. Scary, and should be a non-starter for most people. ... show more
Reviewed in the United States 🇺🇸 on December 10, 2022 by Chris McEliece

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