The Aqara Smart Light Switch H2 EU is a versatile smart switch supporting Thread and Zigbee protocols, enabling remote control, scheduling, and automation via the Aqara Home app or Matter platforms. Compatible with both no-neutral and with-neutral wiring, it offers easy installation, energy monitoring, and seamless smart home integration.

*This product requires a device with Matter Border Router gateway functionality.

Features

• Dual Protocol Support: Compatible with Thread and Zigbee protocols, it also offers standard Matter functions with future updates via OTA.

• Wide Compatibility: Supports no-neutral and with-neutral wiring setups and works with a variety of fixtures using standard back boxes.

• Energy Monitoring: Displays real-time power consumption in the Aqara Home app to help optimize energy use.

• Power-Off Memory: Retains the relay state after a power outage, ensuring uninterrupted automation.

• Wireless Switch Options: The double-switch model includes one wireless switch, while the four-button model comes with two for greater control.

• Customizable Automation: Enables flexible automation with "IF" and "THEN" scenarios for both Thread and Zigbee protocols.

• Safety and User-Friendly Installation: Offers easy installation with clear wiring instructions and features indicator lights for operation status and network pairing mode.

Specifications

• Protocols: Thread and Zigbee.
• Dimensions: 85.8 × 86 × 45 mm (Base depth: 30 mm).
• Wiring Compatibility: No-neutral and with-neutral wiring.
• Power Requirements:
  • No-neutral wiring: Minimum load of 3W (energy-saving bulb), 5W (LED bulb), or 16W (fluorescent bulb).
  • With-neutral wiring: No minimum load requirement.
• Indicator Lights: Integrated for network pairing and relay status.
• Integration: Works with Matter-compatible apps and Thread Border Router.
• Supported Fixtures: Standard lighting setups (excluding certain dimmable or adjustable lights under no-neutral wiring).

Applications

• Home Lighting Automation: Perfect for automating lighting in bedrooms, living rooms, kitchens, and offices.
• Energy Optimization: Monitor power consumption to manage energy usage effectively.
• Customizable Scenes: Automate lighting for various scenarios like movie nights, working, or sleeping.
• Seamless Smart Home Integration: Compatible with Aqara Home, Matter, and other smart ecosystems.

Frequently Asked Questions (FAQ)

1. Does it support no-neutral wiring?
   Yes, it is compatible with both no-neutral and with-neutral wiring setups.

2. How do I reset the device for pairing?
   Quickly double-press any button, then hold it for 5 seconds. A flashing blue light indicates pairing mode.

3. What is the maximum communication distance?
   Up to 7–10 meters with a single wall in between; shorter distances are recommended for multiple walls.

4. What power rating is required for lights?

   • With-neutral wiring: No minimum load.
   • No-neutral wiring: Minimum load of 3W (energy-saving), 5W (LED), or 16W (fluorescent bulbs).

5. Can it support high-power devices like bathroom heaters?
   No, it is not recommended for high-power appliances.

6. Which devices are not supported for Light Switch H2 EU using no-neutral wiring?
   Devices unsupported under no-neutral wiring include smart lights (such as dimmable, adjustable mode, color-changing, gradient lights, and lights with built-in controllers), LED strips, etc. Additionally, no wiring setup supports high-power appliances like bathroom heaters.