--- product_id: 661726447 title: "Aqara Smart Lock U300, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock Supports Apple Home, Alexa, Google, IFTTT, Black" brand: "aqara" price: "2247.94 DT" currency: TND in_stock: true reviews_count: 5 category: "Aqara" url: https://www.desertcart.tn/products/661726447-aqara-smart-lock-u300-fingerprint-keyless-entry-door-lock-handle store_origin: TN region: Tunisia --- # Apple Home Keys & Matter 10-month battery life 50 fingerprint profiles Aqara Smart Lock U300, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock Supports Apple Home, Alexa, Google, IFTTT, Black **Brand:** aqara **Price:** 2247.94 DT **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of smart security with Aqara U300 — where convenience meets cutting-edge tech. ## Quick Answers - **What is this?** Aqara Smart Lock U300, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock Supports Apple Home, Alexa, Google, IFTTT, Black by aqara - **How much does it cost?** 2247.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/661726447-aqara-smart-lock-u300-fingerprint-keyless-entry-door-lock-handle) ## Best For - aqara enthusiasts ## Why This Product - Trusted aqara brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Long-Lasting:** Robust zinc alloy build with IPX4 water resistance and up to 10 months of battery life—plus USB-C backup power. - • **Versatile Access Modes:** Switch between Auto-Lock, Passage, and Do Not Disturb modes for ultimate convenience and security. - • **Advanced Biometric Security:** Supports up to 50 unique fingerprints for fast, keyless access tailored to your lifestyle. - • **Matter over Thread Connectivity:** Enjoy ultra-reliable, low-power smart home automation compatible with Alexa, Google, and IFTTT. - • **Seamless Apple Home Integration:** Unlock effortlessly with Apple Home Keys on iPhone or Apple Watch—even when your device is out of power. ## Overview The Aqara Smart Lock U300 is a premium biometric lever lock featuring fingerprint recognition for up to 50 users, Apple Home Keys integration, and Matter over Thread protocol for seamless smart home compatibility. Designed with durable zinc alloy and IPX4 water resistance, it offers multiple unlocking options including fingerprint, touchscreen keypad, and NFC card support. With versatile modes like Auto-Lock and Passage, plus a 10-month battery life and USB-C emergency power, it delivers secure, convenient access tailored for modern smart homes. ## Description The Aqara Smart Lock U300 is a versatile, Matter-compatible smart lever lock designed for both indoor/outdoor use, featuring fingerprint recognition up to 50 users, Apple Home Key, and NFC support. It uses Thread protocol for low-power, reliable connectivity and supports Auto-Lock and Passage modes, with a 10-month battery life. Review: Todo perfecto - Todo ha sido perfecto: el envío, el producto y la entrega se ha realizado antes de lo previsto. Review: Excelente producto - Excelente calidad, funciona muy bien ## Features - 【Apple Home and Home Keys Integration】The U300 is a smart door lock seamlessly integrated with Apple Home (requires an Apple 2-in-1 Matter Controller & Border Router). You can unlock it effortlessly using Apple Home Keys by simply tapping your iPhone or Apple Watch, even when your device is out of power. Additionally, door access can be easily managed and shared with guests directly through the Apple Home app. - 【Smart Automations with Aqara and Third-Party Devices】When paired with an Aqara Thread-enabled Matter Hub (like the M3), the U300 supports smart home automations and remote unlocking. Thanks to the Matter over Thread protocol, it’s also compatible with third-party ecosystems such as Google Home, Alexa, IFTTT. This flexibility allows seamless integration into a variety of smart home setups for enhanced automations and convenience. - 【Multiple Unlocking Options Including Fingerprint】The U300 features multiple unlocking methods, including a highly accurate fingerprint reader on the handle, which supports up to 50 unique fingerprints. It also offers one-time local passwords for use and periodic passwords for guests when offline. It's worth reminding you that you can also unlock your door using your Aqara NFC card, which is a very convenient thing to do!(*Note: NFC card is sold separately.) - 【Passage, Auto-Lock & Do Not Disturb Modes】The U300 offers two primary modes: Passage Mode, ideal for quick, hassle-free entry in high-traffic areas like commercial spaces or garages, and Auto-Lock Mode for enhanced security. Additionally, Do Not Disturb Mode mutes the lock's sounds during specific time frames, ensuring a quieter experience when coming home late without disturbing others. - 【Durable, Secure & Long Battery Life】Built from robust zinc alloy and rated IPX4 for water resistance, the U300 is designed to withstand temperatures from -22°F to 131°F. Powered by 4 AA batteries, it boasts an impressive battery life of up to 10 months. In case of emergency, two USB-C ports are available for backup power. All sensitive data, including fingerprints, is stored locally with full AES encryption for maximum security. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D496H9YV | | Additional Features | Fingerprint | | Best Sellers Rank | #33,502 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Home Security & Surveillance Biometrics | | Brand | Aqara | | Brand Name | Aqara | | Color | Black | | Connectivity Protocol | Thread | | Control Method | Touch | | Controller Type | Apple HomeKit | | Customer Reviews | 3.8 out of 5 stars 357 Reviews | | Finish Types | Painted | | Included Components | Smart lock unit, Mounting hardware, USB-C cable (for backup power) | | Item Dimensions | 14 x 7.6 x 7.1 centimeters | | Item Weight | 2.5 Kilograms | | Item dimensions L x W x H | 14 x 7.6 x 7.1 centimeters | | Lock Type | Biometric, Keypad | | Lock type | Biometric , Keypad | | Manufacturer | Lumi United Technology Co., Ltd | | Manufacturer Part Number | AD030USG02 | | Manufacturer Warranty Description | 6 months | | Material | Zinc | | Material Type | Zinc | | Model Name | U300 | | Model Number | DL-D02D | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Recommended Uses For Product | doors | | Recommended uses for product | doors | | Shape | Rectangular | | Special features | Fingerprint | | Style Name | Contemporary | | UPC | 192784001639 | ## Product Details - **Brand:** Aqara - **Item dimensions L x W x H:** 14 x 7.6 x 7.1 centimeters - **Lock type:** Biometric, Keypad - **Material:** Zinc - **Special features:** Fingerprint ## Images ![Aqara Smart Lock U300, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock Supports Apple Home, Alexa, Google, IFTTT, Black - Image 1](https://m.media-amazon.com/images/I/71wkjlwHvEL.jpg) ## Questions & Answers **Q: Is this a Wi-Fi-enabled smart lock?** A: No. It utilizes the Matter over Thread networking protocol and requires a compatible Matter-and-Thread-enabled hub for network integration. Note: Each hub works only with its own app. Example: Apple Home Key requires the Home app and Apple hubs. **Q: Why can't my U300 pair with the app (non-Aqara app)?** A: Check the following: • Use a Matter-over-Thread hub; • Enable IPv6 on your Wi-Fi; • Phone and hub on the same Wi-Fi; • Bluetooth turned on; • Lock within 5 m of the hub with no obstruction; • Press the Set button before pairing; **Q: Can the handle of the Aqara U300 be reversed?** A: Yes, the handle can be reversed. Please watch our instructional video carefully before attempting, as incorrect installation may cause a loose handle or affect certain functions. **Q: How do I know if this will fit my door?** A: The lock fits doors with a 2 3/8" or 2 3/4" (60–70mm) backset, 1 3/8"–2 11/64" (35–55mm) thickness, and a 2 1/8" (54mm) hole. If your door has two boreholes (typically for separate deadbolt and handle), a deadbolt-style lock may be more suitable. **Q: Can the Aqara U300 be used on outdoor doors?** A: We do not recommend exposing the product directly to rain or snow. If used outdoors, it must be installed under a covered entrance (e.g., a porch or awning). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Todo perfecto *by A***Z on 2 February 2026* Todo ha sido perfecto: el envío, el producto y la entrega se ha realizado antes de lo previsto. ### ⭐⭐⭐⭐⭐ Excelente producto *by M***L on 6 April 2026* Excelente calidad, funciona muy bien ### ⭐⭐⭐⭐⭐ Just great. Really happy. *by J***N on 29 November 2024* We got a bunch of U100 and U200 locks previously and Aqara lying to us! The batteries last a lot longer than they say! And I pass through our doors a lot more often than the average person. And yes, I'm in a cold climate in both Detroit where we lived and now in the mountains of West Virginia. For the house in WV I ordered six of these and installed one to date. Did so right at the beginning on the cold. When I installed the lock it was 70º, sunny and beautiful. By the time we left it was 24º and the lock was crusted over in a thick layer of ice. Get this! The lock read my thumb print through the nice - no problem! And the keypad also worked brilliantly. I've got to say Aqara, at least with their lock products, seems to have an "under promise and over deliver" policy and I love it! I don't like to mention competing products in reviews but I've got to say: I removed our top-of-the-line Level Lock Plus in favor of an Aqara lock. They're more responsive, less troublesome, and far more trustworthy as devices go. You get the sense from their marketing that Level is the top of the heap but they're not. If you're running an Apple Home these are the ones you want. Turn on Express Passage and your door unlocks the first time you raise your device to it - every time, though you'll never use the feature with these as the thumb print is so much more convenient. I don't work for them. I didn't receive a test product. I'm just a really, really impressed and extremely happy customer. Aqara did it again with the U300. It's about as perfect as lock as you could hope for if you're needing a smart knob-replacement lock that truly supports your chosen ecosystem. Go on and buy with confidence. These things are dope. ❤️💋 Regarding some of the issues reported by users here and in other places: 1) Communication issues are likely environmental in my experience. Make sure you have an AppleTV, HomePod, or HomePod mini within 30ft of your lock. Make sure there's no brick and very little plaster and lathe between your lock and your HomeKit or Aqara hub. 2) Apple Home, HomeKey and other issues: Just remember you don't actually need the Aqara App if you're using HomeKit. It's a good idea to use the app so the lock is associated with you through their app and your account, but the app itself has nothing at all to do with HomeKit. In fact, anything you do through HomeKit is written to the lock separately. They're two different worlds and Aqara was wise to keep them separate. 3) If you're thinking about a smart lock have a look at your door first. If your closure is weird or unreliable, if after your close your door you notice there's a lot of pressure on the knob latch, or if your door frame has simply relinquished "square", this or any other smart lock is likely going to be problematic. Manual locks on doors that require fidgeting to make work are generally fine because they're manual. But those same doors are likely to introduce problems as most smart locks are made for new doors, or at least doors that close and rest properly. Be sure to assess your door first, If it has problems get those addressed BEFORE trying to install any smart lock. A bad closure will see your locks fail, not last, batteries may die faster... ## Frequently Bought Together - Aqara Smart Lock U300, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock Supports Apple Home, Alexa, Google, IFTTT, Black - Aqara Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/661726447-aqara-smart-lock-u300-fingerprint-keyless-entry-door-lock-handle](https://www.desertcart.tn/products/661726447-aqara-smart-lock-u300-fingerprint-keyless-entry-door-lock-handle) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-04*