This smart in-wall switch is designed for controlling four-wire bidirectional AC motors for roller blinds, shutters, and Venetian blinds, etc. It supports Thread or Zigbee protocols for seamless integration into your smart home ecosystem. With intuitive buttons on the left side for  shutter control of opening, closing, and stop, and customizable wireless switches on the right side, it's perfect for expanding your automation scenarios. With advanced features, this switch brings convenience and intelligence to motorized shading solutions.

• Thread/Zigbee Support: The device features dual protocol support. In Thread mode, no Aqara hub is required to connect to third-party Matter ecosystems①, while Zigbee mode② unlocks exclusive Aqara features and ensures backward compatibility with the classic Aqara Zigbee hubs without compromising Matter support. The flexible protocol switching lets users enjoy Matter integration or Aqara's advanced functionalities based on their preference.

• Shutter Position, One Tap Away: Control your roller shutter from anywhere, anytime with accurate control through percentage (1%-100%) via app, button, voice, schedule, etc. Users can finely tune the shutter position to suit their lighting needs, protect furniture from sunlight, ensure privacy, or create the perfect ambiance from fully closed to completely open.

• Calibration③ as Desired: Achieve precise shutter control with calibration options tailored to your needs—Smart Calibration for effortless initial setup, Custom Calibration for personalized precision, and Route Recalibration for long-term accuracy. Whether you want a quick, hands-free setup or fine-tuned adjustments, these options ensure your shutters always move exactly as expected. 

• Exclusive Wireless Buttons④: Beyond basic open/close/pause control via the left button, the right button gives you precise control over how much light enters your space—helping you create the perfect ambiance for work, relaxation, or sleep. Users can trigger smart home scenes and automations, letting you personalize your environment routines with a single tap.

• Subtle Indicator Light: The low-profile LED indicator is designed to minimize light disturbance and only lights up during operation. The indicator light will not light up when there is no operation to avoid disturbing your sleep.

• 55 mm Frame Support: Aqara Light Switch H2 EU fits seamlessly into commonly used  55 mm switch modular systems (55 mm x 55 mm) and supports popular third-party frames, like Gira System 55 and Merten M. Its standardized design ensures compatibility across EU markets, minimizing the need for custom fittings and simplifying the installation.

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