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Aqara Light Switch H2 - 2 Channel - 4 Button

Aqara Light Switch H2 - 2 Channel - 4 Button

Upgrade your smart home with the Aqara Light Switch H2 EU. Featuring Matter over Thread, Zigbee co...

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B&Q - Light Switch H2 (1 Channel2 Button) Energy MonitoringApple HomeAlexa & Google Compatible

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B&QB&Q - Light Switch H2 (1 Channel2 Button) Energy MonitoringApple HomeAlexa & Google Compatible
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Product Information

Full details

The Aqara Light Switch H2 EU (4-Button, 2-Channel model) is designed for homeowners seeking a sophisticated, multi-functional lighting control solution that integrates seamlessly into modern smart home ecosystems. By offering Matter over Thread, Zigbee, and Bluetooth connectivity, it provides robust automation and energy monitoring capabilities, though users should note that proper installation requires a neutral wire and familiarity with 200-240V AC electrical systems.

All features

Model Part NumberWS-K08D
BrandAqara

Extended Product Information

FAQs

Does this switch require a hub?

While it supports Matter over Thread, a Thread Border Router is recommended for the best performance and functionality.

Can I use this for non-lighting appliances?

The switch is rated for specific electrical loads; please ensure your appliance power requirements do not exceed the device specifications.

What is the operating temperature range?

The switch is rated for operation between 0 °C and 40 °C.

Does it support voice control?

Yes, once connected to a compatible smart home platform, it supports major voice assistants.

Is a neutral wire necessary?

Yes, the H2 EU requires a neutral wire connection to function correctly.

Troubleshooting

Switch is not responding to app commands

Check if the device is within range of your Thread border router or Zigbee hub, then attempt a network re-pairing.

Device appears offline in the app

Verify that your AC input is stable and that the Wi-Fi/Thread network is active.

Pros and Cons

Pros

  • Supports multiple industry-standard protocols including Matter
  • Sophisticated 4-button design for multi-zone control
  • Includes built-in energy usage tracking
  • Compatible with a wide range of smart home ecosystems
  • Compact 86mm form factor fits standard EU wall boxes

Cons

  • Requires neutral wire installation
  • Not suitable for low-voltage or battery-only setups
  • Technical installation may require a licensed electrician

Setup, Compatibility & Care

Installation must be performed by a qualified individual, as this device connects to a 200-240V AC power source.

  1. Ensure Power is Off: Always turn off the circuit breaker before opening the wall switch box.
  2. Wiring: Connect the Live, Load, and Neutral wires as specified in the included user guide.
  3. Mounting: Use the provided mounting kit to secure the 86mm x 86mm switch into your wall box.
  4. Pairing: Once powered, use the Aqara Home app or your preferred Matter-compatible controller to discover the device via Bluetooth or Thread.
  5. Maintenance: To clean, use a soft, dry cloth; do not use liquid cleaners or abrasive materials directly on the switch face.

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