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).

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We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

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Customer Services

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Customer Support

Our Other Brands:Hewyn|Selfship

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

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: 676081050

Details

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

📱Apple Home Keys & Matter

🔋10 months battery life

🔒25 fingerprints max

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EC$2526

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Elevate your entry game—smart, secure, and effortlessly stylish.

FLEXIBLE ACCESS MODES - Passage, Auto-Lock, and Do Not Disturb modes tailor security and convenience to your lifestyle.
ROBUST LONG LASTING - Durable zinc alloy build with IPX4 water resistance and up to 10 months battery life plus USB-C emergency power.
ADVANCED BIOMETRIC SECURITY - Fingerprint reader supports up to 25 unique prints for personalized, keyless access.
SEAMLESS APPLE HOME INTEGRATION - Unlock with a tap on iPhone or Apple Watch—even when your device is off.
MULTI PLATFORM SMART HOME COMPATIBILITY - Works flawlessly with Alexa, Google, IFTTT, and Samsung SmartThings via Matter over Thread.

The Aqara Smart Lock U300 is a biometric, keyless door lock featuring fingerprint access for up to 25 users, touchscreen keypad, and seamless integration with Apple Home Keys and major smart home platforms via Matter over Thread. Built with durable zinc alloy and IPX4 water resistance, it offers flexible security modes and up to 10 months of battery life, making it the ultimate smart lock for modern homes and offices.

Specifications

ASIN	B0D496H9YV
Best Sellers Rank	#160,957 in Home Improvement ( See Top 100 in Home Improvement ) #769 in Home Security & Surveillance Biometrics
Brand	Aqara
Control Method	Touch
Controller Type	Apple HomeKit
Finish Type	Painted
Included Components	Smart Lock U300 × 1 user manual × 1 installation diagram × 1 x AA battery × 4 mechanical keys × 2 accessories set × 1 back plate × 1
Item Dimensions LxWxH	14 x 7.6 x 7.1 Centimeters
Item Weight	2 kg 500 g
Item dimensions L x W x H	14 x 7.6 x 7.1 Centimeters
Item model number	DL-D02D
Lock Type	Biometric
Manufacturer	Lumi United Technology Co., Ltd
Material	Zinc
Model Name	U300
Number of Pieces	1
Product Dimensions	14 x 7.59 x 7.11 cm; 2.5 kg
Recommended Uses For Product	Residential, Commercial, Tech-savvy Users
Shape	Oval
Special Feature	Fingerprint
Style	Modern Black
UPC	192784001639

Reviews

A**Z

Todo perfecto

Todo ha sido perfecto: el envío, el producto y la entrega se ha realizado antes de lo previsto.

2.02.2026

C**E

Funciona perfectamente

Funciona perfectamente, la instalación es fácil siguiendo las instrucciones además se puede usar Apple Homekey

19.08.2025

G**R

Close the perfect smart lock

6.02.2026

R**.

The Feature-Packed Smart Lock You've Been Waiting For!

7.10.2024

G**E

Feels like a lock Apple would build

10.10.2024

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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.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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