How can I confirm if the U200 smart lock fits my door?

To ensure compatibility, please check your lock cylinder thickness, key thickness, and the distance from the cylinder center to the door edge before purchase.

Why can't the lock turn or calibrate properly?

Please ensure the correct adapter is selected from the 9 included sizes and that the lock body is firmly secured to the door using the provided adhesive pads if needed.

Why does my lock's adapter feel loose and fail to operate properly?

Before installation, ensure the adapter matches your tailpiece shape. An incorrect fit—even if installed—may leave the lock cylinder improperly seated, causing motor failure and operational issues.

Why is my smart door lock unable to connect to the hub or app?

For Matter-over-Thread devices, ensure: 1) You are using an 2-in-1 Matter Controller & Thread Border Router 2) Your router supports IPv6 3) Your phone and hub are on the same local network during setup. If issues persist, restart your hub and router.

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 smart hub (such as the Aqara M3 Hub) for network integration.

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Smart Lock U200 with Apple Home Key, Matter Over Thread, Black | Fingerprint Keypad Included), Smart Door Lock with Rechargeable Battery, Supports Apple, Google Home, Alexa and SmartThings

Product ID: 640377402

Details

Brand
Aqara
Item dimensions L x W x H
6.2 x 6 x 15.2
Lock type
Electronic
Material
Polycarbonate
Special feature
App control

📱Multi-platform smart home compatibility

🔋6-month rechargeable battery life

🔐Matter over Thread native integration

€ 420.45

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔒 Elevate your door security—smart, sleek, and always connected.

LONG LASTING POWER - Rechargeable Li-Ion battery delivers up to 6 months of reliable use, plus multi-power options for uninterrupted security.
SMART SECURITY ALERTS - Stay informed with tamper alerts, auto-lock, and door-open reminders powered by advanced sensors and AES encryption.
HASSLE FREE INSTALLATION - Fits over existing locks with no drilling—upgrade your security without the mess or stress.
VERSATILE ACCESS METHODS - From Apple Home Keys to fingerprints and NFC, enjoy effortless, secure entry tailored to your lifestyle.
SEAMLESS MATTER INTEGRATION - Unlock the future with native Matter support over Thread, compatible with Apple Home, Google Home, Alexa, and more.

The Aqara Smart Lock U200 is a cutting-edge electronic lock featuring native Matter over Thread connectivity for seamless integration with major smart home platforms including Apple Home, Google Home, and Alexa. It offers multiple unlocking options such as fingerprint (up to 25 users), Apple Home Key, password, NFC, and mechanical keys for emergencies. Designed for easy installation without drilling, it supports Euro, Scandi, and UK Oval cylinders. Powered by a rechargeable Li-Ion battery lasting up to 6 months, it also supports AAA batteries and hardwired power. Enhanced with tamper alerts, AES encryption, quiet unlock mode, and auto-lock features, the U200 ensures robust, convenient, and intelligent home security.

Specifications

ASIN	B0D1C75J4F
Best Sellers Rank	40,945 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Home Security & Surveillance Biometrics
Brand	Aqara
Colour	Black
Connectivity Protocol	Matter over Thread
Control Method	App
Controller Type	Amazon Alexa
Country of Origin	China
Customer Reviews	3.6 3.6 out of 5 stars (1,178)
Included Components	Smart Lock U200 × 1, User Manual Aqara Rechargeable Battery Cylinder Adaptor Kit Hexagon Screwdriver USB-C Cable AAA Batteries 4, 3M Sticker EVA Pad Screw Power Bank Pouch 1
Item Dimensions	6.2 x 6 x 15.2 centimetres
Item Type Name	Smart Lock U200, Black
Item Weight	0.62 Kilograms
Lock Type	Electronic Lock, Keypad
Manufacturer	Lumi United Technology Co., Ltd
Material	Polycarbonate
Model Name	EL-D02E
Model Number	EL-D02E
Number of Items	1
Number of Pieces	1
Recommended Uses For Product	Securing apartment doors, securing business doors
Shape	Round
Special Features	App control, Keyless Features
Style	Smart Lock U200 Black
UPC	192784001349

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€ 420.45

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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3 days ago

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2 months ago

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