Aqara Smart Lock U200+ Kit

Upgrade to keyless living with the Aqara Smart Lock U200+ Kit. Easy installation, supports Apple home keys, Matter compatibility, fingerprint, NFC, and more. Enjoy advanced security and smart home integration. Six-month battery life, IPX5 waterproof, and remote control via the Aqara Home app.

Unlock enhanced functionality with the Aqara UK upgraded version, featuring an NFC tag for effortless entry, a stylish wood grain cover( Replaceable Panel ), and an AA battery adapter for longer-lasting power. These additions enhance convenience, blend with your decor, and ensure reliability. The upgraded Aqara Smart Lock U200+ Kit offers quick, secure access, complements home decor, and remains reliable even during power outages, seamlessly integrating functionality and style.

Original price was: £279.00.Current price is: £251.10. inc VAT


This item: Aqara Smart Lock U200+ Kit
Original price was: £279.00.Current price is: £251.10. inc VAT
Original price was: £279.00.Current price is: £251.10. inc VAT
MRM04418 CHARGE-IT PREMIUM Single USB Mains Charger Plug 2.1Amp - White
£5.99 inc VAT
£15.00 inc VAT

Free Shipping for Mainland UK orders ** (excluding Scottish Highlands)


Aqara Smart Lock U200+ Kit is compatible with the following systems:
Matter CompatibleBuilt on Thread - Requires Border RouterWorks with Apple HomekitWorks with Siri ShortcutsWorks with AlexaWorks with the Google AssistantWorks With IFTTTWorks With SmartThings

SKU: EL-D02D-S | EL-D02D-B Categories: , Tags: ,

EAN / Barcode: 6970504219922 | 6975833355280


Aqara Smart Lock U200+ Kit

Ultimate Smart Lock Retrofitted for You

Upgrade to keyless living with the Aqara Smart Lock U200, which installs easily over your existing lock without drilling. This smart lock supports various entry methods like fingerprint, NFC, passcode, and more, and integrates with Apple home keys. Compatible with Matter, it’s managed via the Aqara Home app and is built to last with a six-month battery life and IPX5 waterproof rating, making it ideal for both indoor and outdoor use.

What’s Aqara Smart Lock U200+ Kit included:

  • Smart Lock U200 × 1,
  • User Manual × 1,
  • Aqara Rechargeable Battery × 1,
  • Cylinder Adaptor Kit × 1,
  • Hexagon Screwdriver × 1,
  • USB-C to USB-A Cable × 1,
  • AAA Battery × 4,
  • 3M Sticker × 1,
  • EVA Pad Kit × 1,
  • Screw Kit × 1,
  • Power Bank Pouch × 1,
  • Replaceable Panel × 1,
  • NFC Tag × 1,
  • AA Battery Adapter × 1


  • Apple home keys & Various Unlocking Methods: The U200 offers a variety of convenient unlocking methods, including Apple Home Keys (requires Apple 2-in-1 Matter controller & Border Router), fingerprint**, password, NFC *, and more. You can control the door lock using the app, either through integrated Bluetooth or via Thread for remote access. Additionally, it supports temporary passwords, such as one-time and periodic passwords, for easy sharing with others. The device also accommodates mechanical keys for emergencies.
  • Advanced Software Control: The U200 enhances home entry with Quiet Unlock Mode, automatic alerts, and hands-free unlocking, ensuring security and peace of mind through features like the Activity Log, automatic locking, and Anti-peep Pin Code Protection****. It offers flexibility with Passage Mode, temporary passwords including offline passwords (One-Time Passwords), and periodic passwords*** available in the Aqara Home App, along with Do Not Disturb Mode.
  • Native Matter Support over Thread: The U200’s Matter over Thread support ensures it seamlessly integrates with top smart home systems like Apple Home and Google Home, enhancing user convenience through extended battery life and efficient remote management.*****
  • Rechargeable Battery & Multi-Power Options: The U200’s advanced engineering includes IPX5 waterproofing, an operational range from -15°C to 66°C, and multiple power sources: rechargeable Li-Ion for the door lock(up to 6 months******), AAA batteries for the keypad*******, and hard-wired capability. This ensures durable, reliable performance and adaptability to various environmental challenges.
  • Easy Installation & Wide Compatibility: Easily upgrade your home security with the U200’s hassle-free installation, which fits over your existing door lock without any drilling or modifications. This straightforward solution enhances security with minimal effort, compatible with Euro profiles and select Scandi cylinders.(Note: Please verify compatibility with your door before making a purchase.)********
  • Enhanced Security Features: The U200 uses the AES encryption algorithm and fingerprint module encryption binding, ensuring top-level security for your personal data and access points, making it a reliable and trustworthy choice for home security.

* NFC tag will only be available in Aqara UK models(Smart Lock U200+ Kit).

** Can be configured locally on the lock itself by pressing the confirm button for 3 seconds using the Admin’s password.

*** Settings can only be adjusted via direct Bluetooth connection.

**** Anti-peep pin code protection is also supported for the safety. Any digits can be input before and after the actual code.

***** Upon release, U200 will support integration with Apple Home, Google Home, and Amazon Alexa Matter controllers. Compatibility with Samsung SmartThings controllers is planned to be introduced shortly thereafter.

****** Performance based on up to 8 daily unlocking and locking actions via fingerprint/NFC.

******* AAA batteries are not rechargeable, and a hardwired setup requires a 12V-24V AC or DC power supply.

******** A locking cylinder equipped with this feature enables it to be unlocked from the outside using a key, even if another key is already inserted on the inside. The U200 is specifically designed for compatibility with cylinders that offer this capability.


  • Home Automation for Remote Door Control with U200

IF Wireless Mini Switch T1 is pressed, THEN Unlock the U200

This is an automation that allows you to remotely control the U200 door opening from within your home. When you are busy with household chores and can’t get to the door to unlock it, or when you don’t have your phone with you, you can use the wireless mini switch T1 to remotely control the U200 for precise convenience.

(Smart Lock U200  + Hub M3 + Wireless Mini Switch T1)

  • Seamlessly Connect with the Video Doorbell Through a Single Click*

The U200 Smart Lock is designed to work in perfect harmony with our Video Doorbell G4, offering a seamless user experience that combines security and convenience. When a visitor arrives at your doorstep and presses the Video Doorbell G4, you will receive an instant notification on your smartphone. With just a tap, you can access a live video feed to see who is at your door so you can open the door immediately.

(Smart Lock U200  + Hub M3 + Smart Video Doorbell G4)

  • Unlock a Seamless Homecoming Experience

IF the Smart Lock U200 is unlocked, THEN Open the curtain/ roller shade and turn on the light.

This is a classic coming home scenario. As soon as the user unlocks the door, the smart living experience is triggered. Coming home means entering a comfortable and prepared environment, making life simpler and more enjoyable.

(Smart Lock U200+ Hub M3 + Curtain Driver E1 (Rod / Track) / Roller Shade Controller T1S+ Wall Outlet H2 EU)

  • One-Click Home Departure System

IF the Smart Lock U200 is locked, THEN Open the Camera E1, the alert of Hub M3, and Turn off the light

With just one click to leave home, as soon as the door is closed, the home security system is automatically activated. This includes measures such as triggering cameras and sound alarms. Additionally, when leaving home, the system automatically turns off the power or lighting, making energy saving easy.

(Smart Lock U200+ Hub M3 + Camera E1 + Wall Switch H1 EU)

*  Note: Post launch support.

Installation Requirements

This product is compatible with European standard mortise locks, and American standard deadbolt locks.

  • Euro Mortise Locks:
  • Supports Euro profile and select Scandi cylinders.
  • Ensure your cylinder includes an Emergency Function*.
    * An Emergency Function enables the cylinder to be unlocked from the outside using a key, even if another key is already inserted on the inside.
  • US Deadbolt Locks:
    1) Suitable for single-cylinder deadbolt locks.
    2) Compatible with backsets of 2-3/8” (60 mm) and 2-3/4” (70 mm).
  • Additional Requirements:
    1) Ensure you have a PH1 standard Phillips screwdriver available for installation.
    2) For optimal installation results, we recommend following along with our installation video.


Manuals and Guides

Frequently Asked Questions


Is a Smart Lock U200 compatible with a door without a handle?


Yes, the U200 can pull the latch, making it suitable for doors with handles or those with only a keyhole. To use this function, enable the “Pull Spring Feature” in the settings of Aqara Home app.


What kind of lock is compatible with the U200?


Compatible Locks: EU Mortise Lock, US Deadbolt Lock

Compatible Cylinders: EU Profile Cylinder / Select Scandi Profile Cylinder / UK Oval Cylinder / Schlage and Kwikset Standard Cylinder

* This compatible list will keep updating.


What is Emergency Function?


A cylinder equipped with this feature enables it to be unlocked from the outside using a key, even if another key is already inserted on the inside. The U200 is specifically designed for compatibility with cylinders that offer this capability.


What are incompatible locks and cylinders?


Self-locking doors /Rim locks/Gate locks/Other outdated standard cylinders


Does Aqara provide suitable cylinders?


Yes, if your lock cylinder does not meet the installation requirements, consider the Aqara EU Profile Adjustable Cylinder, expected to launch in July 2024.


How do I calibrate the door lock?


1) For Aqara Home Users:

Option 1: Go to “Settings” > “Calibrate Lock” in the app and choose either “Automatic Calibration” or “Manual Calibration.”

Option 2:  Long press (3s) the Set Button in the Door Lock for auto-calibration.

2) For Matter Users:

After installation, press and hold the “Set” button on the Lock for 3 seconds to initiate auto-calibration. 


Is it possible to use this product without connecting to a smartphone?


A smartphone is required to connect the Smart Lock U200 to Aqara Home or other Matter ecosystems. After adding the admin and calibrating the lock, it can be used directly.


Is it possible to use Smart Lock U200 without connecting to any hub?


1) Aqara Home App Users: Yes, but remote control requires the Aqara M3 Hub.

2) Matter Users: A 2-in-1 Matter Controller and Thread Border Router is required.


Does this product support setting a periodic password for visitors?


1) Aqara Home App Users: You can set periodic or one-time passwords via Bluetooth. Remote temporary password settings will be available by H2 2024, requiring the Aqara M3 Hub.

2) Home App Users: You can set passwords remotely via the app.


How to reset the lock?


1) Aqara Home Users: Press and hold the Lock and Confirm buttons for 3 seconds. Verify the admin password or fingerprint. If correct, the lock will reset and clear all data.

2) Matter Users: 

First ensure your lock is only bound to one Matter ecosystem; Initiate Reset Mode on the keypad by pressing the Lock and Confirm buttons for 5s simultaneously; Press and hold the Reset button on the lock for 3s. 


How to reset the lock if I forget my password?


Please contact our customer service for assistance.


If the lock or keypad is out of power, how to unlock the door?


The Smart Lock U200 will alert the user when the battery of the keypad or lock is below 20%, at which point the lock can still work normally for about two weeks.

1) Keypad: Use Bluetooth unlock with the Aqara Home app

2) Lock: Use the physical key


What if the fingerprint reader cannot recognize my fingerprint?


Re-register your fingerprint as it may change over time. For children and the elderly, update fingerprints regularly or register multiple fingers. Ensure fingers are dry and clean.


What is the average battery life of the U200?


Up to 6 months with up to 8 daily lock/unlock actions via fingerprint or NFC. Battery life may vary based on usage and conditions.


How to use the U200 keypad with a Li-Ion battery?


Power the keypad with a 12V-24V AC/DC 0.5A supply. A compatible transformer should be installed by a professional electrician.


What is Quiet Unlock Mode, and how do I activate it?


1) Local Settings: 

– Quiet Lock Mode: Long press (3s) Lock Button in the Keypad; or Single press the Confirm Button followed by single press Lock Button

– Quiet Unlock Mode: Single press the Confirm Button followed by password or fingerprint unlocking in the Keypad

2) Aqara Home Settings: Enable under “Settings” > “Quiet Unlock Mode.”


What is the Auto-Lock feature, and how do I enable it?


The U200 automatically locks after detecting door closure. Enable in the Aqara Home app under “Settings” > “Auto-Lock.”


What is the Geofencing feature?


This will be available through future OTA updates.


What if I am locked out after multiple authentication failures?


After 10 incorrect attempts, the lock will disable password input for 30 minutes. Use inside unlock or Bluetooth unlocking to release. Adjust the lockout duration in “Settings” > “Failed Attempt Lockout.”


How can I update the lock?


Aqara Home Users: Update firmware via the settings page. Keep your phone close during the update (15-20 minutes). 

Matter Users: By the launch of the U200 lock, OTA updates via Apple Home are supported. 

Note that Aqara Home updates more frequently and earlier than Matter and other ecosystems. 


How to use remote lock/unlock?


Aqara Home Users: Bind the lock to the Aqara Hub M3 for remote features.

Matter Users: Use a 2-in-1 Matter Controller and Thread Border Router.


How can I add fingerprints and passwords without using the app?


Aqara Home Users: Open the door, press and hold the Confirm button for 3 seconds, then enter the admin password. Follow the prompts to add users.

Matter Ecosystem Users: Open the door, press and hold the Confirm button for 3 seconds, then press the Set Button. Follow the prompts to add users.


Does U200 support Wi-Fi?


No, it supports the Thread protocol, which is more stable and offers longer battery life.


What if the lock does not respond after verifying the password?


Check if the lock is out of battery. If the issue persists after replacing the battery, contact customer service:


How to disarm the Tamper Alert?


Aqara Home Users: Disarm by verifying the admin fingerprint or password.

Matter Users: Disarm by pressing the Reset button on the lock.


What is U200's Wireless Protocol?


The U200 supports Matter over Thread, ensuring seamless interoperability across various smart home ecosystems.


Do I need a Matter hub to use this product?


1) Aqara Home Users: No hub is needed, but the Aqara M3 Hub is recommended for enhanced features like remote control and automations.

2) Matter Users: A Thread Border Router that supports Matter is required.


What functions are available with the Aqara M3 Hub?


Binding to the Aqara M3 Hub allows for automations, remote lock/unlock, and more features in future updates.


Do I need Aqara Home to use this product with other ecosystems?


Basic functions like locking and unlocking work with third-party ecosystems. However, we recommend using the Aqara Home app to access exclusive features and detailed settings such as Manual Calibration, Auto Lock, Auto-Turn Lock/Turn to Lock, Pull Spring Feature, and more.


Why can't Smart Lock U200 be bound to other ecosystems?


1) Already bound: Enter pairing mode and follow the guidance to bind to another ecosystem.

2) Not bound: Reset the device and try again.


Product Specifications

Physical and Performance Attributes

Weight1.21 KG
Dimensions (L x W x H)62 × 60 × 152 mm

Misc Product Attributes

Product Name

Aqara Smart Lock U200+ Kit




Door Lock Dimensions: 62.3 × 60.6 × 152.5 mm (2.4 × 2.4 × 6 in.)

Keypad Dimensions: 42.7 × 33 × 146 mm (1.7 × 1.3 × 5.7 in.)

Power Input

Door Lock: Aqara Rechargeable Li-ion Battery 7.4V

Keypad: 4 LR3 AAA 1.5V Batteries

12V-24V AC 0.2A 50/60Hz or 12V-24V DC 0.5A wired input

Wireless Protocols

Thread, Bluetooth 5.1, NFC

Operating Temperature

-15 °C~66 °C (5 °F~ 150.8 °F)

Operating Humidity

0 ~ 93% RH, no condensation

What is in the Box

Smart Lock U200 × 1, User Manual × 1, Aqara Rechargeable Battery × 1, Cylinder Adaptor Kit × 1, Hexagon Screwdriver × 1, USB-C to USB-A Cable × 1,

AAA Battery × 4, 3M Sticker × 1, EVA Pad Kit × 1, Screw Kit × 1, Power Bank Pouch × 1, Replaceable Panel × 1, NFC Card × 1, AA Battery Adapter × 1