Effortless Access with Advanced Security Features

Enjoy keyless access with advanced features like auto-lock, quiet unlocking, and multiple unlocking methods. Designed for easy installation, it fits your existing lock cylinder with no drilling required.

With support for Matter over Thread, Bluetooth 5.1, and NFC, it integrates smoothly into modern smart home systems. Powered by a rechargeable Li-Ion battery or standard AA batteries, it delivers reliable performance in a wide range of conditions.

Smart Auto-Lock Features

Equipped with a built-in gyroscope, the lock can automatically secure the door immediately after it closes. For added flexibility, you can also enable a timed auto-lock, allowing the door to lock after a set delay. Both options enhance security and convenience, ensuring your door is never left unlocked by mistake.

These features are disabled by default and can be activated in the Aqara Home app settings.

Flexible Unlocking Options

Enjoy multiple convenient ways to unlock, including NFC tag access, Bluetooth unlocking, remote unlocking via app*, and hands-free voice control with Siri or Alexa*. Whether you're at home or away, you have full control over your door with the method that suits you best.

*Remote and voice unlocking require a compatible smart home hub or setup.

Pull Spring Function

Upon unlocking, the latch automatically retracts, allowing the door to open without needing to touch the handle. Ideal for inward-opening doors or those without traditional handles, this feature offers a seamless, hands-free entry—perfect when your hands are full or when hygiene is a priority.

This feature is disabled by default and can be enabled in the Aqara Home app.

Quiet Mode for Peaceful Nights

Choose from Quiet, Standard, or Fast unlocking modes* to match your daily routine. Enjoy silent unlocking during the night or faster access during the day—perfect for maintaining a calm and quiet home environment.

Rechargeable Li-ion Battery

The U200 Lite is powered by a 2000 mAh rechargeable battery that delivers up to 6 months of use on a single charge. A built-in low-battery alert keeps you informed so you’re never caught off guard.