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eLinkSmart

eLinkSmart Fingerprint Padlock with Key Backup, Heavy Duty Weatherproof Bluetooth Biometric Keyless Electronic Digital Smart Pad Lock for Gate Outdoor Fence Gym Locker Pool Shed Storage

  • Based on 303 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon
Arrives Nov 26 – Nov 27
Order within 49 minutes
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Features

  • Advanced Fingerprint Reader: The fingerprint padlock uses self-learn AI biometric technology, touch your finger to unlock within 0.2s, the unlocking speed is much faster than ordinary combo locks and key locks. Your finger is the key, no longer worry about losing the key or forgetting the password.
  • App Controlled: The P11 smart pad lock with App unlock and control through Bluetooth connection, easy fingerprint management, check unlock records, and supports Apple Watch unlock, helping you create a smarter and more convenient life.
  • Durable and High-Security: This heavy-duty padlock is constructed with alloy steel and zinc alloy for superior strength and durability, upgraded lock buckle for 3200N superior pull strength, a hardened stainless steel shackle for superior cut resistance, and the advanced keyhole for pick-resistance lock.
  • Works in Any Environment: IP67 waterproof & dustproof & anti-rust & anti-corrosion, proven to work through extreme environmental conditions, the protective cover design effectively protects the fingerprint reader, fully competent in inside and outdoor use under rain, snow, or sun.
  • Ultra Long Battery Life: This fingerprint lock built-in ultra-large capacity 500mAh rechargeable li-ion battery, which can last standby for 24 months and be unlocked about 8000 times after fully charged, and Type-C fast recharging in 2 hrs.
  • Excellent Customer Support: eLinkSmart provides a 6-month warranty and free lifetime technical support, hassle-free to get a replacement or refund. And welcome to contact us if you have any queries (EM: ).

Brand: eLinkSmart


Special Feature: 4 Unlocking Ways (Fingerprint & Mobile App & Apple Watch & Spare Key), Heavy Duty, 3200N Superior Pull Strength, IP67 Weatherproof, 24 Months Long Standby Time, Battery Indicator See more


Lock Type: Biometric, Gate Lock, Heavy Duty, Locker Lock


Item dimensions L x W x H: 4.61 x 2.52 x 1.14 inches


Material: Alloy Steel, Stainless Steel, Zinc


Brand: ‎eLinkSmart


Special Feature: ‎4 Unlocking Ways (Fingerprint & Mobile App & Apple Watch & Spare Key), Heavy Duty, 3200N Superior Pull Strength, IP67 Weatherproof, 24 Months Long Standby Time, Battery Indicator


Lock Type: ‎Biometric, Gate Lock, Heavy Duty, Locker Lock


Item dimensions L x W x H: ‎4.61 x 2.52 x 1.14 inches


Material: ‎Alloy Steel, Stainless Steel, Zinc


Recommended Uses For Product: ‎Gate, Outdoor Fence, Gym Locker, Storage Locker, Pool, Shed, Hasp, Toolbox, etc.


Style: ‎Modern


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Polished


Included Components: ‎1 x P11BF Smart Padlock, 1 x USB-C Charge Cable, 1 x User Manual, 2 x Spare Keys


Controller Type: ‎Android, iOS


Shape: ‎Rectangular


Item Weight: ‎14.4 ounces


Control Method: ‎App


Connectivity Protocol: ‎Bluetooth


Model Name: ‎HJ-P11BF


Manufacturer: ‎eLinkSmart


Part Number: ‎HJ-P11BF


Product Dimensions: ‎4.61 x 2.52 x 1.14 inches


Item model number: ‎HJ-P11BF


Batteries: ‎1 Lithium Ion batteries required. (included)


Size: ‎Large


Finish: ‎Polished


Pattern: ‎Solid


Special Features: ‎4 Unlocking Ways (Fingerprint & Mobile App & Apple Watch & Spare Key), Heavy Duty, 3200N Superior Pull Strength, IP67 Weatherproof, 24 Months Long Standby Time, Battery Indicator


Usage: ‎Outdoor Fence, Gate, Truck, Pool, Shed, Gym, Locker, Yard, Inside, etc.


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Date First Available: July 27, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 26 – Nov 27

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

    • Strong security made simple with a fingertip
This smart padlock really takes away the usual hassle of keys and combinations. The fingerprint reader is impressively quick — just a light touch and it unlocks almost instantly. I’ve used it on my backyard gate and shed, and it feels so much easier not having to fumble for a key every time. The app makes setup straightforward, and I like being able to see unlock history or manage fingerprints right from my phone. What stands out is how solid and secure the lock feels. The body is heavy-duty, made from strong alloy steel and zinc, and the shackle is reinforced against cutting. Even the backup keyhole is designed to resist picking, which gives me more peace of mind. It doesn’t feel like a gadget pretending to be a lock — it feels like a real lock with smart features built in. The weatherproofing has also been impressive. It’s been through a couple of heavy rains already, and the fingerprint sensor still works just as fast. The little cover over the reader is a thoughtful touch, especially if you’re using it outdoors where dust or snow might get in the way. It feels like it’s built to handle being outside year-round. Battery life is another plus. A single charge lasts months and it only takes a short time to recharge with a USB-C cable. Knowing it can handle thousands of unlocks before needing a charge means I don’t have to worry about it dying on me unexpectedly. For anyone wanting a lock that combines serious toughness with everyday convenience, this one hits the mark. ... show more
Reviewed in the United States on September 16, 2025 by Nicholas T.
    • Very Convenient and Secure
I love not having to carry a key or remember a code anymore. The fingerprint unlock is fast and works almost every time with just a touch. The backup key option gives me peace of mind in case the battery ever dies. It feels strong and reliable, perfect for my outdoor gate.
Reviewed in the United States on September 23, 2025 by Jacob
    • Lock them doors
This lock arrived quickly. I needed it to put it in my gym locker. I bought it with the functions that are with the fingerprint, it opens quickly with that I don't have to worry if I forgot the key or if I can't open it. It's big and robust. I liked the style and the design is modern and is different from any other lock. For security, it also ... show more
Reviewed in the United States on September 20, 2025 by Justin Parra
    • Great Product … if you can figure out how it works
Solid lock. Good quality. Fingerprint, iPhone and Watch functions all work great The problem is the user manual. It is horrible and setup was all pretty much trial and error. I’m an IT professional too and had a heck of a time figuring it out. Guys. Get an English speaking partner!
Reviewed in the United States on September 27, 2025 by PSP Lover
    • Secure, Smart, and Convenient Locking Solution
The security and convenience this lock provides have truly impressed me. The fingerprint recognition system is fast and accurate, unlocking instantly without needing keys or codes. I really appreciate the key backup option, which adds peace of mind in case the battery runs low. Its heavy-duty, weatherproof design makes it perfect for outdoor use, whether for gates, lockers, or storage sheds. The Bluetooth connection works smoothly, allowing easy access management directly from a smartphone—especially useful when sharing access with others. The battery life is excellent and recharges quickly via USB. The overall design feels modern, sturdy, and high-quality, offering great reliability. Overall, a smart, durable, and highly secure lock, ideal for keeping belongings protected anywhere. ... show more
Reviewed in the United States on October 29, 2025 by Angie Ochoa
    • I DO NOT RECOMMEND * one star *
My first suggestion would be for the developer to get a professional writer that speaks proper English and rewrite the instructions clearly. Right now the instructions are total garbage and incomprehensible. The fingerprints, key and App unlock functions works well. HOWEVER my biggest issue is that after you unlock the lock with the App, you have to touch the lock in order to connect it again to Bluetooth. That means you cannot unlock the lock remotely again unless you touch the sensor first to connect the lock back to the Bluetooth. This makes the lock useless to use the remote functionality the next time as you have to touch the lock each time to “wake it up” to connect it again to Bluetooth so you can unlock it remotely again. In other words you have to physically touch the lock to reconnect it to the app and Bluetooth each time you use it remotely else you can’t use the remote function again until you touch it so it can reconnect to the Bluetooth. This makes no sense to me to be able to use the lock remotely the next time. Why is this called remote if you have to touch the lock to connect it? Why would you need to unlock it remotely if you have to touch it. I tried the FAST CONNECT button as well but I still need to get close to the lock for it to work. I now see that the lock needs a Bluetooth device close by to work as opposed to using WIFI which would make it work no matter what. (If you read the product descriptions it’s actually listed in the description that this is how it works. Mr. Seller/Developer please respond if I am wrong or explain how I could use the App remotely a second time if I’m not close by to touch the lock). I also thought I could remotely lock it but that’s not possible. Oh well not a big deal because the App shows the status of the lock as open or closed. Thats fine! So the lock did not serve my purpose. I wanted a lock that I could unlock at a distance but unfortunately this is not it. However, I can see how this would work for others, its just not for me. I am returning this lock and I CAN’T RECOMMEND buying this. ... show more
Reviewed in the United States on November 9, 2024 by A. H

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