Fingerprint Keyless Smart Lock

Updated August 8, 2026

This auction ended on August 14, 2026. See upcoming auctions from ATX Auctions Ozarks.

Lot number	664
Auction	Ozarks Overstock Product Liquidation Friday 08/14
Date	August 14, 2026 at 7:00 PM EDT
Auction house	ATX Auctions Ozarks
Location	Springfield, Missouri

Condition: New Open Box Damaged?: No In Packaging?: Yes Missing Parts?: No Functional?: Unable to Test Brand: Aqara ASIN: B0D496H9YV FNSKU: X0048U9K2X Model: DL-D02D 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 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.

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