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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Aqara Smart Lock U200 with Apple Home Key, Matter Over Thread, Black

Aqara Smart Lock U200 with Apple Home Key, Matter Over Thread, Black

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

📱Apple Home Key & multi-method unlocking

🔋6-month rechargeable Li-ion battery life

🔐Matter over Thread native integration

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Description

🔒 Unlock the future of home security with style and smarts!

PLUG PLAY INSTALLATION - No drilling or complex setup—fits over existing Euro, Scandi, and UK Oval cylinders for a sleek upgrade without the hassle.
SEAMLESS SMART HOME SYNC - Native Matter support over Thread ensures flawless integration with Apple Home, Google Home, Alexa, and more—future-proof your connected lifestyle.
POWER THAT LASTS ADAPTS - Rechargeable Li-ion battery powers up to 6 months on a single charge, with AAA and hardwired options for uninterrupted security.
SMART ALERTS QUIET MODE - Auto-lock, door-open reminders, tamper alerts, and whisper-quiet unlocking keep your home secure and your peace intact.
EFFORTLESS SECURE ACCESS - Unlock with Apple Home Keys, fingerprint (up to 25 users), NFC, passwords, or mechanical keys—flexibility that fits your dynamic life.

The Aqara Smart Lock U200 is a versatile, high-tech door lock featuring native Matter over Thread connectivity for seamless smart home integration. It supports multiple unlocking methods including Apple Home Keys, fingerprint recognition, NFC, and passwords, with easy installation over existing locks. Powered by a rechargeable Li-ion battery lasting up to 6 months, it offers smart features like auto-lock, tamper alerts, and quiet unlock mode, making it a sophisticated security upgrade for modern homes.

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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B/.813

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered 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 Panama.

Secure transaction

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