Matter Support over Thread
Aqara Smart Lock U200 Lite supports Matter via Thread, which is more stable and reliable than Wi-Fi Locks. It can integrate with any Matter platform, compatible with Apple Home, Home Assistant, Google Home, Amazon Alexa, SmartThings, Homey and Aqara Home. With a 2-in-1 Matter Controller & Thread Border Router, you can enable the remote access feature and set up automations with other matter devices.

Flexible Unlocking Methods
With Bluetooth pairing, you don’t need Wi-Fi or an additional hub, even if the power is off at home, you can still unlock the U200 Lite in the Aqara Home app with a smartphone near the door. Or, just touch the Aqara NFC Sticker Card (included) with your smartphone, and unlock with the Aqara Home app. If the U200 Lite is connected to a 2-in-1 Matter Controller & Thread Border Router, you can unlock the door remotely for visitors, or use a voice command through Siri or Alexa.

Quiet Mode & Auto Lock
The U200 Lite offers Quiet, Standard and Fast modes, for quiet locking/unlocking at night and fast locking/unlocking during the day. Additionally, it features a built-in gyroscope that detects if your door is closed and automatically locks it for convenience and security. You also can customize the auto-lock delay time (e.g., 3 seconds) to fit your daily routine – perfect for running quick errands or carrying groceries.

Rechargeable Battery
The Smart Door Lock U200 Lite is equipped with a rechargeable Li-ion battery which lasts up to 6 months and can be full recharged in just a few hours. (Performance based on up to 8 daily unlocking and locking actions). Compared with AA batteries, it has longer-lasting power, without the hassle of frequent battery swaps. The smart lock’s indicator lights will keep you informed of battery level.

Easy Installation & Wide Compatibility
The smart lock is designed for hassle-free installation, fitting over the existing door lock without any drilling or screwing required, making it a convenient and straightforward solution for enhancing home security. It is compatible with Euro profiles cylinders, select Scandi cylinders, UK Oval Cylinders and more. *Please ensure your lock supports emergency functions, with a key thickness ≤ 5mm and handle length ≤ 39mm.