---
product_id: 671223132
title: "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, Silver"
brand: "aqara"
price: "3218.11 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/671223132-smart-lock-u300-fingerprint-keyless-entry-door-lock-with-handle
store_origin: TN
region: Tunisia
---

# Apple Home Keys & Matter 10 months battery life 25 fingerprints max 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, Silver

**Brand:** aqara
**Price:** 3218.11 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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, Silver by aqara
- **How much does it cost?** 3218.11 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/671223132-smart-lock-u300-fingerprint-keyless-entry-door-lock-with-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

- • **Built to Last & Secure:** Durable zinc alloy, IPX4 water resistance, AES encrypted local data, and emergency USB-C power backup.
- • **Multiple Secure Entry Methods:** Fingerprint, touchscreen keypad, NFC card, and one-time passwords for ultimate convenience.
- • **Seamless Apple Home Integration:** Unlock with a tap on iPhone or Apple Watch—even when your device is dead.
- • **Adaptive Modes for Every Scenario:** Passage, Auto-Lock, and Do Not Disturb modes tailor security and silence to your lifestyle.
- • **Versatile Smart Home Compatibility:** Works flawlessly with Alexa, Google, IFTTT, and Samsung SmartThings via Matter over Thread.

## Overview

The Aqara Smart Lock U300 is a cutting-edge biometric door lock featuring fingerprint recognition for up to 25 users, seamless Apple Home and Matter over Thread integration, and compatibility with major smart home ecosystems like Alexa and Google. Designed with durable zinc alloy and IPX4 water resistance, it offers multiple unlocking options including touchscreen keypad and NFC card support. With adaptive modes and up to 10 months of battery life plus emergency USB-C power, it delivers secure, convenient, and intelligent access control for residential and commercial spaces.

## Description

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, Silver - desertcart.com

## 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, and Samsung SmartThings. This flexibility allows seamless integration into a variety of smart home setups for enhanced automations and convenience.(Tips: After adding the door lock to the Aqara Home app, only the administrator's fingerprint or password can reset the door lock.)
- 【Multiple Unlocking Options Including Fingerprint】The U300 features multiple unlocking methods, including a highly accurate fingerprint reader on the handle, which supports up to 25 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 | B0D495MNRW |
| Additional Features | Touchscreen |
| Best Sellers Rank | #414,888 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,163 in Deadbolts |
| Brand Name | Aqara |
| Color | Silver |
| Connectivity Protocol | Thread |
| Control Method | App, Touch, Voice |
| Controller Type | Apple HomeKit |
| Customer Reviews | 3.8 3.8 out of 5 stars (95) |
| Included Components | Smart lock unit, 4 AA batteries, mounting hardware, installation instructions |
| Item Dimensions | 5.51 x 2.99 x 2.8 inches |
| Item Weight | 2.2 Kilograms |
| Lock Type | Biometric |
| Manufacturer | Lumi United Technology Co., Ltd |
| Manufacturer Part Number | DL-D02D |
| Material Type | Zinc |
| Model Name | U300 |
| Model Number | DL-D02D |
| Number of Pieces | 1 |
| Recommended Uses For Product | Residential, commercial, and outdoor applications |
| Shape | Round |
| Smart Home Compatibility | Smart Home Compatible |
| Style Name | Contemporary |
| UPC | 192784001622 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Aqara
- **Item dimensions L x W x H:** 5.51 x 2.99 x 2.8 inches
- **Lock Type:** Biometric
- **Material:** Zinc
- **Special Feature:** Touchscreen

## Images

![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, Silver - Image 1](https://m.media-amazon.com/images/I/71qS-+od0-L.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).

## 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, Silver
- Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Smart Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit, Alexa, Google, IFTTT, Silver

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*