Is this a Wi-Fi-enabled smart lock?

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.

Why can't my U300 pair with the app (non-Aqara app)?

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;

Can the handle of the Aqara U300 be reversed?

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.

How do I know if this will fit my door?

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.

Can the Aqara U300 be used on outdoor doors?

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).

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

– 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

Product ID: 661726447

Details

Brand
Aqara
Item dimensions L x W x H
14 x 7.6 x 7.1
Lock type
Biometric
Material
Zinc
Special features
Fingerprint

⚡10 months battery life

📱Apple Home Keys integration

🔐50 fingerprints stored

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AR$951970

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Description

🔒 Elevate your entry game—smart security that’s always a step ahead.

FLEXIBLE ACCESS MODES - Passage, Auto-Lock, and Do Not Disturb modes tailor security and convenience to your lifestyle.
BUILT TO LAST SECURE - Durable zinc alloy, IPX4 water resistance, AES encrypted local data storage, plus USB-C emergency power.
ADVANCED BIOMETRIC SECURITY - Fingerprint reader supports up to 50 unique prints for personalized, keyless access.
MULTI PLATFORM SMART CONTROL - Works flawlessly with Alexa, Google, IFTTT, and Aqara Thread hubs for ultimate home automation.
SEAMLESS APPLE HOME INTEGRATION - Unlock with a tap on iPhone or Apple Watch—even when your device is dead.

The Aqara Smart Lock U300 is a cutting-edge biometric door lock featuring fingerprint keyless entry, Apple Home Keys support, and Matter over Thread connectivity. Designed for seamless integration with major smart home ecosystems like Apple HomeKit, Alexa, and Google, it offers multiple unlocking options, robust security with AES encryption, and durable construction with up to 10 months battery life. Ideal for professionals seeking a sleek, reliable, and future-proof smart lock solution.

Specifications

ASIN	B0D496H9YV
Additional Features	Fingerprint
Best Sellers Rank	#22,092 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #100 in Home Security & Surveillance Biometrics
Brand Name	Aqara
Color	Black
Connectivity Protocol	Thread
Control Method	Touch
Controller Type	Apple HomeKit
Customer Reviews	3.9 3.9 out of 5 stars (350)
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
Lock Type	Biometric, Keypad
Manufacturer	Lumi United Technology Co., Ltd
Manufacturer Part Number	AD030USG02
Manufacturer Warranty Description	6 months
Material Type	Zinc
Model Name	U300
Model Number	DL-D02D
Number of Pieces	1
Recommended Uses For Product	doors
Shape	Rectangular
Style Name	Contemporary
UPC	192784001639

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.