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- 10% Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,…

Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,…

  • Fully integrated with Apple Home and supports Apple Home Key
  • Offers multiple ways to unlock, including fingerprint reader, remote passwords, one-time local passwords, and mechanical key
  • Compatible with Aqara Zigbee 3.0 hub for automations with third-party devices
  • Features auto-lock and Do Not Disturb mode for convenience
  • Durable and secure biometric lock with long battery life and USB-C emergency charging
  • IP65 weatherproof rating and AES encrypted data storage
  • Dimensions: 5.27 x 3.46 x 2.91 inches, made of zinc alloy, modern gray color
  • Batteries: 4 AA batteries required (included), up to 8 months battery life

Original price was: $19.99.Current price is: $17.98.

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Price history for Irfora MQ-1017 Smart Fingerprint Padlock Waterproof Biometric Lock Portable Keyless Lock -Theft Lock for Luggage School Bag Suitcase Handbag Cabinet Bike
Latest updates:
  • $17.98 - May 3, 2024
  • $19.99 - April 26, 2024
Since: April 26, 2024
  • Highest Price: $19.99 - April 26, 2024
  • Lowest Price: $17.98 - May 3, 2024
Last Amazon price update was: April 26, 2024 11:32 pm
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Last updated on June 11, 2024 3:10 am
Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,…
Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,…

Original price was: $19.99.Current price is: $17.98.


Aqara Smart Lock U100: Your Key to Smart and Secure Home Access

Enhance the security and convenience of your home with the Aqara Smart Lock U100. This cutting-edge smart door lock combines advanced technology with sleek design to provide a seamless and secure entry solution for your home.

Apple Home and Home Key Support

The U100 is fully integrated with Apple Home, allowing you to unlock your door with a simple tap of your iPhone or Apple Watch using Apple Home Keys. You can easily manage and share door access for your guests directly through the Apple Home app.

Fingerprint and Multiple Unlocking Options

Enjoy the convenience of multiple ways to unlock your door, including a high-precision fingerprint reader capable of storing up to 50 fingerprints. You can also remotely configure passwords via the Aqara Home app, set one-time local passwords for visitors, or use the mechanical key for emergencies.

Automations with Aqara and Third-Party Devices

Pair the U100 with an Aqara Zigbee 3.0 hub to integrate it into various smart home ecosystems such as Google Home, Alexa, and IFTTT. This allows you to create custom automations, like unlocking the door when the Aqara Video Doorbell G4 is pressed.

Auto Lock & Do Not Disturb Mode

With the built-in gyroscope, the U100 features an auto-lock function that secures your door after closing. You can also enable the Do Not Disturb mode to silence the lock sounds during specific hours, maintaining peace at home.

Durable, Secure, and Long Battery Life

The U100 is a durable biometric door lock made of zinc alloy with an IP65 weatherproof rating. Your sensitive data, such as fingerprints, is stored locally and encrypted for enhanced security. The lock operates on 4 AA batteries with a battery life of up to 8 months, ensuring long-term reliability.

Product Details

  • Brand: Aqara
  • Special Feature: Keyless
  • Lock Type: Biometric
  • Material: Zinc
  • Color: Gray
  • Connectivity Protocol: Bluetooth, Zigbee

Experience the future of home access control with the Aqara Smart Lock U100. Embrace smart living with enhanced security, convenience, and peace of mind at your fingertips.

Additional information

Specification: Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,…



Special Feature


Lock Type


Item Dimensions LxWxH

‎5.27 x 3.46 x 2.91 inches







Included Components

‎User Manual, Smart Lock U100 * 1, Mechanical Key * 2, Installation Accessories, AA Battery * 4

Controller Type

‎Amazon Alexa



Control Method


Connectivity Protocol

‎Bluetooth, Zigbee


‎Lumi United Technology Co., Ltd

Part Number


Item Weight

‎3.87 pounds

Product Dimensions

‎5.27 x 3.46 x 2.91 inches

Country of Origin


Item model number



‎4 AA batteries required. (included)

Is Discontinued By Manufacturer


Item Package Quantity


Number Of Pieces


Special Features


Batteries Included


Batteries Required


Battery Cell Type


Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,… Videos

Price History

Price history for Irfora MQ-1017 Smart Fingerprint Padlock Waterproof Biometric Lock Portable Keyless Lock -Theft Lock for Luggage School Bag Suitcase Handbag Cabinet Bike
Latest updates:
  • $17.98 - May 3, 2024
  • $19.99 - April 26, 2024
Since: April 26, 2024
  • Highest Price: $19.99 - April 26, 2024
  • Lowest Price: $17.98 - May 3, 2024

World News

I've tried many smart locks, but the one I keep on my door is $150 on Amazon - ZDNet
April 22, 2024 - ZDNet
The 4 Best Smart Locks of 2024 | Reviews by Wirecutter - The New York Times
April 22, 2024 - The New York Times
Aqara Smart Lock U100 Review - PCMag
April 2, 2024 - PCMag
Grab Our Favorite Smart Lock at a Massive Savings for a Limited Time - CNET
March 28, 2024 - CNET
Best Smart Locks for Home Security in 2024: Enjoy Your Safety and Privacy at the Same Time - Tech Times
April 23, 2024 - Tech Times
Aqara Smart Lock U100 review: Look, Ma, my iPhone can unlock my front door! - Yahoo Life
December 6, 2023 - Yahoo Life
Aqara HomeKit smart lock U100 with fingerprint sensor and Apple Home key returns to $133 low - 9to5Toys
December 28, 2023 - 9to5Toys
Unlocking Convenience: Top Picks for the Best Smart Locks of 2024 - National Association of REALTORS®
April 10, 2024 - National Association of REALTORS®
Aqara kick-starts its first Matter-over-Thread smart lock with a promise of Home Key support - The Verge
February 28, 2024 - The Verge
Aqara U100 Review - MacRumors
July 26, 2023 - MacRumors

Reviews (1040)

1040 reviews for Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit,…

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  1. Matt

    The media could not be loaded.


    If your existing lock uses a drive-in style deadbolt (round, no faceplate), the deadbolt included with the Aqara U100 Smart Lock is incompatible as it has a non-removable faceplate. The tailpiece slot on the Aqara Deadbolt (the part that accepts the rod and turns to extend and retract the deadbolt) is uncommon, at least according to the locksmiths I’ve spoken with.

    Some doors cannot be modified to include a faceplate, such as metal doors, or, like me, you might want to avoid modifying your door to have a faceplate.


    Buy the Design House 783332 Pro Deadbolt from Amazon ($14 CAD as of writing) as it has a removable faceplate and can be used as a drive-in style deadbolt that has a slot compatible with the U100’s tailpiece (the rod that goes through the deadbolt and turns to extend and retract the deadbolt).

    If you receive a calibration error with this deadbolt, try calibrating the lock with the door open (the app will tell you to have it closed). If it works, you’ll need to chisel out the hole for the deadbolt in the doorjamb/doorframe to allow the deadbolt to fully extend to prevent constant beeping (and error messages in the app). I think this was an issue with my particular door, as the hole for my deadbolt seemed overly shallow.

    If the Design House 783332 Pro Deadbolt is unavailable, or if you want to try to find one with a shorter deadbolt, other deadbolts from Design House or Emtek that use a + shaped slot for the tailpiece should work.


    I was excited to try the U100 as a replacement for my two August Smart Locks— they eat CR123A batteries for breakfast and would routinely disconnect from my Apple HomeKit setup.

    My first attempt at installing the U100 came to a complete halt— the deadbolt latch included with the smart lock has a non-removable faceplate that requires modifying your door if it was configured for a drive-in (round, no faceplate) style deadbolt.

    I wasn’t comfortable modifying my doors to accommodate a faceplate, and I wasn’t going to pay a professional to do it. After all, I justified this new smart lock purchase based on estimated battery savings, and I wasn’t about to extend my timeline to riches.

    After visiting a Home Depot and two locksmith shops, extensive Googling, a support email to Aqara, and a plea to Reddit, I couldn’t find a solution that didn’t include modifying my door to fit a faceplate. According to the locksmiths I spoke with to find a compatible drive-in deadbolt, the part where the tailpiece slides through the deadbolt to turn the lock was one of a kind. So my first U100 went back to Amazon.

    This kept me up at night—every fiber of my being wanted to stop buying CR123A batteries. Then I remembered the August Lock came with a deadbolt tailpiece compatibility graphic— my first good lead.

    According to the August Lock deadbolt tailpiece compatibility graphic, Defiant, Emtek, Weiser, and Weslock, all use a similar tailpiece (size and orientation) to the Aqara U100’s deadbolt.

    After some Googling, the Emtek tailpiece slot appeared to be positioned in the right spot on the lock and utilizes a + shape which should allow it to be compatible with the U100 tailpiece. The tailpiece slots from the other brands could theoretically work, but I didn’t want to risk the mechanism having reversed lock/unlock positions.

    Looking on Amazon for Emtek replacement deadbolts, I found a brand called Design House which seemed to utilize the same tailpiece slot and placement as Emtek. All of their locks come with a faceplate, but my prior research suggested that the faceplate on most locks is removable. I landed on the Design House 783332 Pro Deadbolt, which was $14 Canadian and shipped with Prime.

    Once I received the new deadbolt, I easily slid off the faceplate (no tools required) and ordered a new Aqara Smart Lock U100. When it arrived, I installed it following the instructions but used the Design House deadbolt instead of the Aqara. As the tailpiece slot on the Design House is + shaped, be sure to match the orientation of the tailpiece with the knob on the interior side of the U100 so that you don’t have to disassemble and reassemble the lock to change which way the tailpiece fits into the tailpiece slot on the deadbolt.

    After installing, when setting up the smart lock in the app, I received a calibration error that I couldn’t move past. After a quick panic that there was some special magic in the Aqara Deadbolt, I wised up and tried calibrating the lock with the door open (rather than closed) to triangulate the issue. Sure enough, it calibrated, but it still wouldn’t work with the door closed (the smart lock would beep, and the app would throw errors and require recalibration).

    As it turns out, the hole for the deadbolt in my doorjamb/door frame was shallow and didn’t allow it to extend fully. I did have to chisel out the hole, but this was an issue with my original door installation and not resulting from the Design House deadbolt being freakishly long.

    I’m still playing around with the smart lock (I just installed it), but in early testing, it’s been very responsive in HomeKit to lock and unlock the door at home and when I’m away. HomeKey and the Fingerprint Reader are lightning fast, and the integrated numbered is much more delightful to use than the (sold separately) August Lock keypad. I’m excited that there is an easy-to-activate “Passage Mode” that can be activated on the lock itself, allowing you to temporarily turn off auto-lock (which, after living with a smart lock that doesn’t do this, was a key-selling feature).

    I’ll update this review if I encounter any issues.

    I hope this helps!



    I did not receive any compensation or free products for this review. All products mentioned above were purchased without reimbursement and I am not affiliated with Aqara or Design House in any way.

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  2. Matt

    El paquete llego dañado, ademas de que no contenía las dos llaves NFC que según el sitio de la marca debería de contener. La instalación es muy sencilla, la batería le dura aproximadamente 2.5 meses. Hay que tener en mente eso por que puede ser una sorpresa que de repente no abra (de afuéra hacia dentro).

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  3. Kevin A.

    Title: Cutting-Edge Security Integration – Aqara Smart Lock U100 Review

    I recently integrated the Aqara Smart Lock U100 into my smart home setup, and it has surpassed my expectations in terms of security, functionality, and seamless tech integration.

    Design and Build:

    The sleek, modern design of the Aqara U100 complements any door, and its robust construction instills confidence in its durability. The IP65 weatherproof rating ensures reliable performance in various conditions, making it suitable for both indoor and outdoor use.

    Fingerprint Recognition Technology:

    The standout feature is the fingerprint keyless entry system. Setup was a breeze, and the accuracy and speed of the fingerprint recognition are impressive. It provides a convenient and secure way to access my home without the need for keys or codes.

    Touchscreen Keypad and User Interface:

    The responsive touchscreen keypad is user-friendly, allowing for easy code entry and configuration. The intuitive interface guides users through setup and customization, making it accessible for both tech enthusiasts and those new to smart home devices.

    Smart Home Integration:

    The Aqara U100 seamlessly integrates with popular smart home ecosystems, including Apple HomeKit, Alexa, Google Assistant, and IFTTT. This broad compatibility ensures that the smart lock effortlessly fits into existing setups, providing a cohesive and interconnected home automation experience.

    Bluetooth Connectivity:

    Bluetooth connectivity enhances the overall user experience by enabling convenient remote access and monitoring via the Aqara Home app. The responsiveness of the lock to commands ensures a reliable connection between the app and the smart lock.

    Security Features:

    The Aqara U100 prioritizes security with advanced encryption protocols, ensuring the protection of user data and preventing unauthorized access. The electronic deadbolt mechanism adds an extra layer of security, and the lock status is conveniently monitored through the app.


    In conclusion, the Aqara Smart Lock U100 is a technologically advanced and highly secure keyless entry solution. Its integration with leading smart home platforms, robust build quality, and innovative features make it a standout choice for those seeking a reliable and sophisticated smart lock. Whether you’re a tech enthusiast or simply value the convenience of a keyless entry system, the Aqara U100 is a worthwhile investment in modern home security.

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  4. Greg M

    I bought three of these and have been living with them for over 3 months. I love them 99% of the time! However, my tech-challenged wife threatened to banish them from the house more than once due to frustrating issues. When it works, it works very well and I love the design and features – easy setup, seamless unlocking with my apple watch. But to avoid repeating marketing fluff and other reviewers, I’ll focus on the cons:
    – They run on alkaline batteries. In addition to being annoying to replace, That makes the motor too weak to overcome rubbing/misaligned striker plates or just plain inoperable below about 20°F (0°F if it’s on a heated house door). My old house is constantly shifting in the Midwestern weather and my striker plates will never stay aligned.
    – Connectivity with the app is slow at best. Thankfully, I rarely have reason to check the lock status in the app but when I do I’m not fully convinced it’s accurate (showing high battery level even though the lock is not working in the cold temps)
    – Some doors are not compatible and Aquara could easily offer an adapter kit, but I don’t think they do. I had to get creative with some door modification to get it to install on 1 of 3 doors.

    BATTERY WORKAROUND: I was able to supercharge one of these locks that was on my unheated garage door by using an AC battery adapter for AA batteries. These are inexpensive devices that power the lock with a wall plug. No more replacing batteries and weak lock function! Every lock operation goes super fast and secures confidently. However, I have to have an unsightly cord running along my door or heavily modify my door to hide the wire. Not an issue for a garage but unacceptable for a house.

    I’ll be first in line when Aquara offers a more powerful battery version (Lithium Ion?), and in the meantime I’ll enjoy it when it works and try to fend off my wife’s frustrations when it doesn’t. Wish me luck.

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  5. Hazael Vizcarra

    Me gustó y súper funcional

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  6. Cliente de Amazon

    He intentado muchas marcas y modelos y sin duda este es el mejor que he comprado
    Es súper fácil de instalar , la aplicación es súper fácil de usar
    Necesitas un hub para poder usarlo

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  7. AY

    EDIT: 8/7/23 – Included Cheapo Batteries died (temperate zone temps, one or two motorized locks a day [unlocked for most of day]) Going to see how long Energizer Max batteries last

    Most of stuff below is still valid, lock seems fine, it occasionally makes chime noises by itself with no one nearby, so not sure what that is

    I took a chance on this as this seems to be a lower cost homekey compatible Door lock that I wanted to put on back door. I’m comparing it to the Schlage Encode Plus that I have on my front door, Kwikset Homekit Premis and August 2nd Gen which this is replacing to get to a full native homekit door setup. (The August was working within homekit by using homebridge)

    I watched the initial review videos which is what convinced me as well. I also have other Aqara items and the brand seems to solid and I felt comfortable testing.

    Initial Impressions are good, the unit is hefty and seems well built, the backplate is a little plasticky compared to schlage and kwikset, but pretty good. You’ll need a long shaft philips head driver to attach the back lock to the door plate, that’s the only real issue I had with install.

    They only include QR codes to manual and install video, which was okay, but don’t expect detailed paper instructions.

    Install was fine, trickier for me because I had old 3/4″ crossbore/Door Latch hole which I had to enlarge. If you have standard 1″ crossbore, you should be fine. The screw on the door jamb side could be longer for security reasons, but the back door its mounted on has a window on it.

    Aqara pairing was fine, it did have firmware update issue that kept failing, force closing the app and restarting solved the issue. Firmware update happened fine, but took 5ish minutes.

    Registering fingerprint was easy, its similar to touch ID where it asks you to touch it 7 times.

    Binding to Homekit app was fine from Aqara App, it even imported the passcode I set on the aqara side to the homekit side. Homekey worked fine.

    It seems binding to an Aqara hub may improve HomeKit response times.

    In all, seems like solid cheaper competitor to the Schlage Encode Plus. The fingerprint feature if reliable is nice bonus compared to the encode plus. Time will tell about battery life. I’m tempted to get another to replace the kwikset homekit premis. I’m comfortable rating this 5/5 for now unless I encounter issues or if it eats batteries (it does come with some cheapo batteries which I appreciated).

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  8. Ashley Harris

    I recently upgraded to the Aqara Smart Lock U100, and it has been an absolute game-changer for home security and convenience. Installation was a breeze; the instructions were clear, and it fit perfectly into the existing deadbolt slot on my door. The sleek design adds a modern touch to my home’s entrance, which I appreciate every day.

    The fingerprint recognition is impressively quick and has not failed me once, even with frequent use. It’s also a huge relief not to worry about forgetting keys or changing locks if a key is lost. The Apple Home Key integration is the standout feature for me – it’s like living in the future. Being able to unlock my door with my Apple Watch is incredibly handy when I come home with my hands full.

    The Aqara Home app was easy to set up, and I can now manage access remotely, which is perfect for when I have guests or need to let someone in while I’m away. I’ve also set up some automation with other smart home devices, and it’s been working flawlessly.

    Battery life has been solid; I’ve had it for several months now and haven’t needed to change them yet. The lock also alerts me when the batteries are running low, which is a thoughtful feature.

    My only gripe is that the auto-lock feature is a bit too eager to lock the door, even when I’m just stepping out to grab the mail. However, this is adjustable, and I found a timing that works better for me.

    Overall, the Aqara Smart Lock U100 has provided peace of mind with its reliability and has made keyless entry something I can’t imagine living without. Highly recommend for anyone looking to upgrade their home security system!

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