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Item #:
206199412
Aqara UWB Smart Lock U400, Apple Home Key, Fingerprint Deadbolt, Black
90% of respondents would recommend this to a friend
Item #:
206199412
MWK 901176
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 08
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Experience a new era of smart access — UWB detects your incoming presence, direction, and intent to unlock automatically as you approach.
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What Stands Out
Advanced Security
Equipped with UWB technology and fingerprint recognition, the Aqara UWB Smart Lock ensures maximum security while eliminating the need for traditional keys.
Smart Home Integration
Seamlessly integrates with Apple Home, Alexa, Google, and Home Assistant, allowing users to manage home access with voice commands or mobile devices.
Touchscreen Convenience
The responsive touchscreen keypad offers easy access, and the rechargeable battery ensures long-lasting functionality without the hassle of frequent replacements.
Product Details
| Brand Name | Aqara |
| Recommended Uses For Product | Watch the complete video for installation, app pairing, and operation. |
| Number of Pieces | 1 |
| Included Components | outer panel, inner panel, deadbolt, installation diagram, user manual, strike plate kit, mounting plate, adapter ring, mechanical key, mounting plate screwkit |
| Model Number | DL-D06E |
| UPC | 192784002131 |
| Model Name | U400 |
| Number of Items | 1 |
| Manufacturer | Lumi United Technology Co., Ltd |
| Unit Count | 1 Count |
| Additional Features | UWB True Hands-Free Unlock (requires a Thread-enabled Apple Home hub) |
| Lock Type | Deadbolt |
| Controller Type | Amazon Alexa, Apple HomeKit, Google Assistant, Home Assistant, SmartThings |
| Control Method | App |
| Connectivity Protocol | Matter |
| Color | Black |
| Shape | Rectangular |
| Material Type | Aluminum |
| Item Dimensions | 3 x 4.2 x 7 inches (7.6 x 10.7 x 17.8 cm) |
| Brand | Aqara |
| Special Feature | UWB True Hands-Free Unlock (requires a Thread-enabled Apple Home hub) |
| Item dimensions L x W x H | 3 x 4.2 x 7 inches (7.6 x 10.7 x 17.8 cm) |
| Material | Aluminum |
| Package Weight | 3.9 Pound |
| Country of Origin | This item will be imported from US |
| What is in the box | Aqara UWB Smart Lock... For more details, please check description/product details |
Who Should Buy?
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Tech-Savvy Users
Users who enjoy the latest technology will appreciate the advanced features and integrations with smart home systems.
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Frequent Travelers
Those who travel often can benefit from keyless entry options for easy access to their homes without physical keys.
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Smart Home Enthusiasts
Individuals integrating various devices in a connected home will find the Matter support and compatibility with HomeKit appealing.
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Budget-Conscious Consumers
Users looking for lower-cost options may find this smart lock more expensive than traditional lock alternatives.
Product Description
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Customer Questions & Answers
-
Question:
What is the Aqara UWB Smart Lock U400?
Answer: The Aqara UWB Smart Lock U400 is a state-of-the-art smart deadbolt designed for keyless entry. It features ultra-wideband (UWB) technology for enhanced security and convenience. With multiple unlock options including fingerprint recognition, a touchscreen keypad, and Apple Home Key support, users can enjoy flexible access methods. Ideal for modern smart homes, it seamlessly integrates with Matter over Thread, ensuring robust connectivity with various smart home devices. -
Question:
How does the fingerprint entry work?
Answer: The fingerprint entry feature of the Aqara UWB Smart Lock U400 utilizes advanced biometric technology to quickly recognize registered fingerprints. Once you set up your fingerprint in the mobile app, simply place your finger on the designated sensor to unlock the door. This feature is incredibly useful for users who prefer a hands-free access method or have multiple family members who need entry without carrying keys. -
Question:
Can I control the Aqara UWB Smart Lock U400 remotely?
Answer: Yes, the Aqara UWB Smart Lock U400 can be controlled remotely through the Aqara app on your smartphone. Users can lock or unlock their door, check access logs, and manage user permissions from anywhere. This remote accessibility is particularly beneficial for homeowners who want to grant temporary access to guests, service personnel, or family members without being physically present. -
Question:
What is Matter over Thread technology?
Answer: Matter over Thread technology ensures seamless and reliable connectivity between the Aqara UWB Smart Lock U400 and other Matter-supported smart home devices. This means that the lock can communicate with a plethora of smart devices efficiently, enhancing control and automation throughout your home. Users appreciate this because it fosters an integrated smart home experience, allowing different devices to work together harmoniously. -
Question:
How long does the battery last on the Aqara UWB Smart Lock U400?
Answer: The Aqara UWB Smart Lock U400 is equipped with a rechargeable battery that is designed to last for an extended period under normal usage conditions. Depending on usage frequency, the battery can last several months on a single charge. The convenience of a rechargeable battery means you won't have to frequently replace batteries, making it both cost-effective and environmentally friendly. -
Question:
Can I integrate this lock with Apple HomeKit?
Answer: Absolutely! The Aqara UWB Smart Lock U400 supports Apple Home Key, allowing users to easily integrate it with the Apple HomeKit ecosystem. This integration enables users to control the lock through Siri and other Apple Home applications, enhancing convenience and control within the Apple device ecosystem, making it a perfect fit for iPhone and iPad users. -
Question:
Is the Aqara UWB Smart Lock U400 easy to install?
Answer: The installation process for the Aqara UWB Smart Lock U400 is straightforward and typically doesn't require professional help. The package includes all necessary hardware and detailed instructions. Many users find that they can replace their existing deadbolt lock with the U400 in just a few simple steps, making upgrading to a smart lock quite accessible. -
Question:
Does the lock offer any emergency features?
Answer: Yes, the Aqara UWB Smart Lock U400 is designed with safety in mind. It includes an emergency key override feature that allows users to access the lock using a traditional key in case of power failure or battery depletion. This is particularly useful for those who want extra peace of mind in case of unforeseen circumstances, ensuring you can always access your home. -
Question:
Where can I buy the Aqara UWB Smart Lock U400?
Answer: You can purchase the Aqara UWB Smart Lock U400 from Ubuy in Malawi. Ubuy offers a streamlined shopping experience with a wide array of electronic products. By purchasing through Ubuy, you can check out with confidence, as they provide a robust platform for ensuring product authenticity and customer satisfaction.
Aqara Deadbolts DL-D06E Editorial Review
Aqara UWB Smart Lock U400, Apple Home Key, Fingerprint Deadbolt, Black is a state-of-the-art smart lock that promises enhanced security and convenience. This lock employs UWB hands-free unlocking, allowing seamless entry as users approach with a compatible iPhone. Users appreciate its reliable fingerprint recognition, ensuring quick access for family members. Installation is reportedly straightforward, although some find integrating it with Matter and Apple Home a bit complex initially. Nonetheless, once set up correctly, it offers excellent battery life and performance. The lock also supports various smart home ecosystems, making it a versatile choice for modern homes.
Customer Reviews & Ratings
376 customers ratings
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5 Star
64%
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4 Star
12%
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3 Star
5%
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2 Star
6%
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1 Star
13%
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Pros
- Quick and reliable fingerprint recognition for all users
- UWB feature allows automatic unlocking when approaching
- Supports integration with Apple Home and smart systems
- Straightforward installation process reported by many users
- Excellent battery life with rechargeable feature
Cons
- Initial setup complexity can be a bit overwhelming
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Top selling Smart Lock in Malawi
Last Updated on August 30, 2026
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 901176
Order now and get it around Tuesday, September 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- True hands-free unlocking with UWB technology for effortless access.
- Multiple unlocking methods: Apple Home key, fingerprint, touchscreen, and voice assistant.
- Compatible with various smart home ecosystems via Matter over Thread.
- Rechargeable battery lasting up to 6 months with a convenient USB-C charging option.
- Certified for security and durability, with IP65 rating for outdoor use.
- Customize features through the Aqara app for enhanced security.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.