Aqara - Zigbee 3.0 and Matter Thread Dimmer Switch H2 EU Gray

Aqara Dimmer Switch H2 EU – Advanced Smart Rotary Dimmer with Thread and Zigbee

The Aqara Dimmer Switch H2 EU is a versatile smart dimmer featuring a rotary dial and dual protocol support (Thread and Zigbee), ensuring seamless integration with third-party ecosystems like Apple HomeKit via Matter. Whether your electrical installation includes a neutral wire or not, this dimmer adapts to both setups, making it an ideal solution for modern and legacy wiring alike.

It supports a wide range of lighting types, including incandescent, halogen, dimmable LEDs, and CFLs, with selectable Leading/Trailing Edge dimming for a smooth and stable lighting experience. With advanced features such as power consumption monitoring, custom brightness limits, and a multi-functional dial for tactile control, the H2 EU offers a powerful and elegant upgrade to your lighting system.

Features

• Supports both Zigbee and Thread (Matter) protocols
• Works with and without neutral wire for simplified installation
• Rotary dial with built-in switch for 1%-100% precise dimming
• Adjustable dial sensitivity and dimming response time (default: 1.5s)
• Leading/Trailing Edge dimming compatibility
• Standard 55 × 55 mm format for EU switch systems
• Compatible with Gira System 55, Merten M, and other third-party frames
• Real-time and historical power consumption tracking (daily/weekly/monthly)
• Custom brightness limits to avoid flickering and ensure optimal operation

Technical Specifications

• Product name: Dimmer Switch H2 EU
• Model: KD-R01D-G
• Dimensions: 86 × 86 × 55.45 mm
• Operating temperature: 0°C to 40°C
• Operating humidity: 0%–95% RH (no condensation)
• Electrical rating: 220–240V AC, 50/60 Hz
• Minimum power: 4W (via Matter), 9W (other methods)
• Rated load:
• Incandescent / Halogen: ≤ 300W
• Dimmable LED / CFL: ≤ 200W
• Load type compatibility: Incandescent, Halogen, Dimmable LED, CFL
• Wireless protocols: Thread / Zigbee / Bluetooth

Package Contents

• 1 × Dimmer Switch H2 EU
• 1 × User Manual
• 1 × Compliance Statement
• 1 × Screw Kit