# Aqara H2 EU rotary light switch Grey — rotary control, BLE, 86×86×55.5 mm

**URL:** https://aio.lv/en/product--aqara-kd-r01d-g--11325216
**Data updated:** 2025-12-13 08:06 (EET)
**Category:** Smart Switches
**Manufacturer:** Aqara
**Manufacturer code:** KD-R01D-G
**EAN:** 6975833357284
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqara-kd-r01d-g--11325216

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Aqara H2 EU is a rotary light switch in grey with Bluetooth Low Energy (BLE) connectivity. It features rotary control for dimming or switching lights, measures 86 × 86 × 55.5 mm and fits standard EU mounting. Designed for single‑pack installation, it operates on 50–60 Hz AC and is suited for smart home lighting control and scenes without requiring wired data lines.

## Long description

The Aqara Light Switch H2 is a smart wall dimmer that supports both Thread and Zigbee protocols, offers installation options for homes with or without a neutral wire, monitors power consumption, and enables customizable automation. Control lighting via voice assistants, the Aqara Home app, or scheduled scenes. The device fits standard 55 mm frames and works with popular third-party frame systems.
Advantages
The dual-protocol design lets you choose Thread mode for direct integration with Matter-compatible ecosystems without an Aqara hub, or Zigbee mode to access Aqara-specific features and compatibility with classic Aqara Zigbee hubs. The 2-in-1 neutral design simplifies installation in homes lacking a neutral wire while providing additional functions—such as overload protection and power monitoring—when a neutral is available. The multifunctional dial acts as both on/off control and a smooth dimmer (1%–100%), and power monitoring in the Aqara Home app delivers daily, weekly, and monthly consumption data for energy management.
Key specifications
Protocols: Thread and Zigbee (switchable)
Installation: Supports neutral and no-neutral wiring (2-in-1 neutral)
Dimming: Rotary dial, 1%–100% brightness, default trailing edge dimming
Compatibility: Incandescent, halogen, dimmable CFL and LED; leading and trailing edge supported
Frame size: Fits 55 mm x 55 mm systems; compatible with Gira System 55 and Merten M frames
Features: Power monitoring, power-off memory, custom brightness limits (configurable in Zigbee mode)
How to use
Install the switch in a standard 55 mm frame following local electrical regulations; choose the neutral or no-neutral wiring option based on your home’s wiring. Select Thread mode to connect directly to a Matter-enabled ecosystem or choose Zigbee mode to pair with Aqara Zigbee hubs and access Aqara-specific settings. Press the dial to turn lights on or off and rotate it to set brightness between 1% and 100%. Configure power monitoring, brightness limits, and automation rules in the Aqara Home app once the switch is paired.
Recommendations
For homes without a neutral wire, use the no-neutral installation option for easier setup. If a neutral is available, install using the neutral connection to enable power monitoring and overload protection. When using low-power LED lamps, set a minimum brightness limit in Zigbee mode to avoid flicker and ensure stable dimming performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.209 kg |
| Operating relative humidity (H-H) | 0 - 95 |
| Wireless technology | Bluetooth Low Energy (BLE) |
| Operating temperature (T-T) | -10 - 40 |
| Height | 55.45 mm |
| Width | 86 mm |
| Depth | 86 mm |
| Product colour | Grey |
| Control type | Rotary |
| AC input frequency | 50 - 60 |
| Quantity per pack | 1 pc(s) |
| Suitable for indoor use | Yes |

## FAQ

### How much does the Aqara H2 EU rotary light switch Grey cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 171 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Aqara products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Aqara service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Aqara H2 EU rotary light switch Grey?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11325216/66956354_large.webp