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Aqara Smart Lock U200 Lite Retrofit Smart Lock

124,99 

  • Retrofit smart lock — fits over existing Euro cylinder, no drilling required
  • Matter over Thread — works with Apple Home, Google Home, Alexa, SmartThings, Home Assistant
  • Unlock via Bluetooth app, NFC sticker tap, or voice (Siri / Alexa)
  • Auto-lock via built-in gyroscope — no door sensor needed
  • 2000 mAh rechargeable battery — up to 6 months per USB-C charge

Availability: In stock

Documentation
DoC (EN)|Manual (EN)

Overview

The Aqara Smart Lock U200 Lite is a sleek retrofit smart lock that fits directly over your existing Euro profile — no drilling, no door modifications, no locksmith required. Simply mount it over your current cylinder and transform a traditional lock into a fully connected smart lock in minutes.

Built on Matter over Thread, the U200 Lite integrates natively with Apple Home, Google Home, Amazon Alexa, Samsung SmartThings, Home Assistant, and Homey. Thread’s self-healing mesh network ensures fast, reliable, low-latency communication without dependence on Wi-Fi or a cloud server. Remote access, real-time notifications, and automations are all available through your preferred ecosystem — no additional Aqara hub needed.

The lock offers multiple unlocking methods: Bluetooth proximity via the Aqara Home app, NFC tap using the included sticker card, voice commands via Siri or Alexa, and full remote access when connected through a Matter Controller and Thread Border Router. A built-in gyroscope detects door closure and enables automatic locking, eliminating the need for a separate door sensor. The 2000 mAh rechargeable lithium-ion battery lasts up to six months per charge via USB-C.

Compatibility

  • Apple Home (requires Apple 2-in-1 Matter Controller + Thread Border Router for remote access)
  • Google Home (requires compatible Matter Controller + Thread Border Router)
  • Amazon Alexa (requires compatible Matter Controller + Thread Border Router)
  • Samsung SmartThings (requires compatible Matter Controller + Thread Border Router)
  • Home Assistant (requires compatible Thread Border Router)
  • Homey (requires compatible Matter Controller + Thread Border Router)
  • Aqara Home app (Bluetooth local control — no hub required within range)
  • Compatible with Euro profile cylinders and select Scandinavian cylinders with Emergency Function

Installation

Tool-free retrofit installation over your existing cylinder. No drilling or door modification required. Compatible with Euro profile and select Scandinavian cylinders with Emergency Function. A PH1 Phillips screwdriver is included.

  1. Check cylinder compatibility: Euro profile or select Scandi with Emergency Function; key thickness ≤5 mm, key handle ≤39 mm when inserted
  2. If cylinder protrudes ≥3 mm from door cover: use screw installation method with the included hex key
  3. If cylinder protrudes ≤3 mm: use the included 3M adhesive method to secure the fixed plate
  4. Select the correct cylinder adapter from the 5 included adapters based on your cylinder tailpiece shape
  5. Mount the lock body, rotate the knob to verify smooth locking and unlocking
  6. Insert the included rechargeable battery and close the battery cover
  7. Download the Aqara Home app and pair via Bluetooth using Magic Pair or QR code scan
  8. Calibrate the lock via the app or by long-pressing the Set button for 3 seconds
  9. For Matter ecosystems: press Set button to enter pairing mode and scan the Matter QR code with your preferred platform app

Technical Specifications

Dimensions 15,24 × 5,18 × 5,38 cm
Protocol

Bluetooth, Thread

Compatibility

Amazon Alexa, Apple HomeKit, Aqara Home, Google Home, Home Assistant, Homey, SmartThings

Installation Type

Retrofit cylinder mount

Unlock Methods

App (Bluetooth), NFC sticker card, Remote access via Matter, Voice (Siri / Alexa)

Compatible Cylinder Types

Euro profile, select Scandinavian (Emergency Function required)

Power supply

Rechargeable (built-in)

Battery Life

Up to 6 months per charge

Auto-Lock

Yes (built-in gyroscope)

NFC Support

Yes (NFC sticker card included, 2×)

Device Type

Hub Required

Optional

Built-in Light Sensor

No

Brand

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Shopping Cart
Aqara Smart Lock U200 Lite retrofit smart lock mounted on Euro profile cylinder, whiteAqara Smart Lock U200 Lite Retrofit Smart Lock
124,99 

Availability: In stock

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