Fingerprint Padlock, Bluetooth Lock, Mobile APP, MEGAFEIS Smart Padlock with Keyless Biometric, Water Resistant, Suitable for Gym, Sports, Bike, School, Fence and Storage(Blue)
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Availability:
Only 10 left in stock, order soon!
Arrives
Friday, May 15
Recently Viewed
Color: Blue
Features
- Easy 3-Step Setup1) Charge fully via USB-C cable (included) for 2 hours before first use LED turns green when fully charged. 2) Download "MEGAFEIS" App from App Store or Google Play. 3) Follow in-app guide to enroll fingerprints. Setup takes under 5 minutes.
- Battery & ChargingBuilt-in rechargeable battery. Charge via USB-C every 6-8 months under normal use. If the lock stops responding, charge fully for 2 hours before assuming malfunction low battery is the most common cause of unresponsiveness.
- Bluetooth & App ConnectionDownload "MEGAFEIS" App before pairing. Enable Bluetooth on your phone first. If connection fails, close and reopen the App, then retry. Supports iOS and Android. Up to 10 fingerprints can be enrolled per lock.
- IP65 Weatherproof & DurableStainless steel shackle with IP65 rating protects against dust and water splashes. Suitable for gym, school, bike, office, gate, shed, storage and outdoor use. Note: not recommended for prolonged exposure to heavy rain or submersion.
Brand: MEGAFEIS
Special Feature: Portable,Fingerprint,Compact,Water Resistant
Lock Type: Biometric
Item dimensions L x W x H: 1.97 x 0.91 x 3.1 inches
Material: Zinc
Brand Name: MEGAFEIS
Recommended Uses For Product: outdoor
Number of Pieces: 1
Included Components: Lock body
Model Number: FB
UPC: 681413122079
Manufacturer: Bofei
Unit Count: 1 Count
Manufacturer Part Number: FB
Additional Features: Portable,Fingerprint,Compact,Water Resistant
Lock Type: Biometric
Controller Type: Android, Hand Control
Control Method: App
Connectivity Protocol: Bluetooth
Style Name: Compact
Color: Blue
Shape: Round
Material Type: Zinc
Finish Types: Brushed
Item Dimensions: 1.97 x 0.91 x 3.1 inches
Item Weight: 6.17 Ounces
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 15
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
The lock was easy to install using the QR code which leads to the app, and from the app I was able to install my partner and I's fingerprint. It was intuitive enough that we didn't need to use the instructions to do so. The lock was already charged, I appreciate that, but the rubber seal over the charging part was a little hard to pop open (I used a knife edge to open it and it was fine). Works well opening it with our finer prints and the app. Well done. I will use this lock on my garage and will probably open it 1 to 3 times per week. I will update how well it works in November 2023, if there are any long term issues. If I don't do so, that means there are none. I have other things to do. To those that have trouble using the lock every day and/or with "wet" gym fingers. 1. Dry off your finger, air it out, blow air on it. Maybe they have towels. Try yelling at it. Sorry this isn't Star Trek and every new technology doesn't work perfectly in every possible scenario. A lot of things don't work when saturated: car, cigars, paper, your laptop, etc., etc. 2. If you use everyday, a lot, the battery will die faster. Surprise. Surprise.
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Reviewed in the United States on April 28, 2023 by Phillip M
Color: Gray
This lock works well. It died after 13 months and the company sent me a new one even though it was beyond the warranty period. I can't help but respect that. Frankly after viewing comments on other fingerprint locks, they don't last forever because the battery eventually gives out.
Reviewed in the United States on April 13, 2026 by T. Levine
Color: Gray
Let me start by saying this product was exactly what I was looking for and at first it worked as expected, but ultimately it failed me in a big way. I use a padlock almost everyday, when I go to my gym. I am getting older so seeing the dials on a combination padlock became a problem. I started using a keyed lock instead, but hated having to carry the key around with me. This fingerprint padlock seemed to be the answer; and it was, for a while. I started to notice that after my workout, after my shower, the sensor wouldn't always pick up my fingerprint. If I waited a little while, and dried off my fingers and the lock, it would eventually recognize the pattern and open the lock. The first time it happened it worried me but I got used to that was how it worked. (Incidentally, I had coded multiple fingers/fingerprints onto the lock, just to be safe, and none would be recognized when this happened.) I checked the battery on the lock, to make sure it was not running down, and it showed the charge was over 90%, even after a month and a half in service, which I thought was awesome. Last night, however, after my workout, the lock wouldn't open, and the sensor indicator lights stopped lighting up. I tried all of my tricks and nothing worked, the lock would not respond. Adding to the problem, I had worked out late and my club was closing. I waited about 5 minutes, trying the lock, unsuccessfully, on and off. Finally, I was forced to walk through the club with a towel wrapped around me, to go to the front desk, to get something I could cut the lock off with. This was 5 minutes before closing. I had to cut the lock so that I could get into my locker, where all of my clothes, wallet, mobile phone, and car keys were. You see the problem. The lock is now ruined and useless. When I got home I tried the sensor again, and it worked fine, i.e., it recognized my fingerprint and the lights indicted the lock would have unlatched, had it not been broken off. The perfect solution for such a technology would be to have a backup/override solution for if/when the biometric/fingerprint functionality doesn't work. Perhaps a combination override that could be used instead. That would provide the convenience of being able to use the fingerprint technology most of the time, with the peace of mind of having another way to open the lock should the fingerprint technology fail. It is a very helpless feeling when the lock you depend on fails and you have no other option then to destroy it to get to the stuff it was supposed to protect. Ultimately I cannot recommend this product. I found that it just couldn't be trusted.
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Reviewed in the United States on October 5, 2019 by Joe M
Color: Gray
I loved how easy it was to use the lock. No need for keys or memorizing a combo. My fingers need to be dry so hopping out of the shower at the gym and trying to open was a small issue if I didn’t dry my hands well. The lock worked perfectly for 2 years then the motor that opens the lock stopped working.
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Reviewed in the United States on May 1, 2026 by D. Bryant
It looks like the company who makes this (and many of the other identical locks) must have listened to the reviews by a couple of the locksmith/pickers on YouTube. They have fixed the issues with this lock that they pointed out. Of course, no lock is 100% secure, I don't care who makes it. A grinder with a cut-off wheel will open one every time. But as far as this lock being easily and quickly accesses that has been fixed. This lock is very secure. My hands get pretty beat up with what I do for a living so the finger print reader does not always work. When my finger is not chewed up, and rough, it works every time. The app is a little clunky but it is very secure with it's separate password. You also must use the app to connect it to a secure bluetooth connection. I have had this lock for a while now and it has yet to be picked, unlike some of the other I was using.
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Reviewed in the United States on March 3, 2023 by Carl Shortt
Color: Blue
It's a bit picky about what charger you use to charge it, but this has been pretty convenient.
Reviewed in the United States on April 8, 2026 by Christopher A. James
Color: Blue
I am typing this review a year after purchasing it for those who are curious on this locks performance. I bought this for my locker at work since having to use a combination lock over and over is a pain. This lock connected pretty quick when I bought it and charged pretty quickly. It lasts for about a little more than 6 months on a full charge too which is amazing. Everything was well ok until this past month. I opened the lock and noticed it wouldn't lock back again. I even tried to reconnect it using the app (dbd+ or something) but it wouldn't connect. It reconnected after I plugged it into a wall outlet but I noticed there was no light indicator for when it was charging. I left it to charge for a couple hours before reusing it and it lasted for exactly a week before it had connection issue again. I decided to charge it for a whole day after reconnecting it with the app and even that only lasted about a week and a half. I have read other reviews before buying this which most of them saying their lock started to have connectivity issues after around 9 months. Though it wasnt alot of people so I decided to buy one anyways and now here I am. I will rate all the features 5 out of 5 but the overall rating is a 3 because it only lasted for EXACTLY 1 year for me.
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Reviewed in the United States on February 5, 2024 by Benny