# Legrand Suno Rotary Dimmer 300W for Dimmable LED Lamps White

**URL:** https://aio.lv/en/product--legrand-721179--5019363
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Smart Switches
**Manufacturer:** Legrand
**Manufacturer code:** 721179
**EAN:** 3414972050159
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-721179--5019363

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Legrand Suno rotary dimmer is designed for controlling the brightness of dimmable LED lamps. With a power capacity of up to 300W, this device provides smooth light adjustment for residential interiors. It features a clean white finish and is engineered for reliable performance without the need for a neutral wire connection, making it an efficient solution for modern lighting control systems.

## Long description

The Legrand Suno rotary dimmer is a high-quality control device designed to manage the brightness of dimmable LED lamps in residential environments. With a maximum power capacity of 300W, this unit offers precise and smooth light intensity adjustment, allowing users to create the perfect ambiance in any room. Its sleek white design integrates seamlessly with modern interior aesthetics, while the robust engineering ensures consistent and reliable performance for daily lighting needs.
Advantages
This rotary dimmer stands out due to its versatile compatibility with various dimmable LED lighting solutions. One of its primary benefits is the installation process, as it does not require a neutral wire connection, making it an ideal choice for retrofitting existing electrical systems without extensive rewiring. The smooth rotary mechanism provides tactile feedback and accurate control over light levels, contributing to energy efficiency and extended lamp life by allowing users to lower light output when full brightness is not required.
Suitable for
Residential living rooms and bedrooms
Dining areas requiring adjustable ambiance
Home offices where light intensity needs to be managed
Modern interior lighting upgrades
This device may not be suitable for controlling non-dimmable LED lamps, as attempting to do so can cause flickering, humming, or permanent damage to the light source. It is also not intended for use with high-load industrial lighting systems that exceed the 300W capacity or for outdoor environments that lack appropriate weather protection.
Key specifications
Maximum load: 300W
Control type: Rotary
Compatibility: Dimmable LED lamps
Wiring: No neutral wire required
Color: White
Operating voltage: 240V, 50Hz
Installation should be performed by a qualified professional to ensure safety and compliance with local electrical regulations. Once installed, simply turn the rotary knob clockwise to increase brightness or counter-clockwise to decrease it. Ensure that the total wattage of the connected LED lamps does not exceed the specified maximum load to maintain optimal performance and safety.
What to consider before purchase
Verify that your existing LED lamps are explicitly labeled as dimmable
Check the total wattage of your lighting circuit to ensure it stays within the 300W limit
Confirm that the wall box depth is sufficient for the dimmer mechanism
Ensure the white finish matches your existing switch and socket collection
For the best results, use high-quality dimmable LED lamps from reputable manufacturers to prevent flickering and ensure smooth dimming performance across the entire range.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1324 kg |

## FAQ

### How much does the Legrand Suno Rotary Dimmer 300W White cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 07.07.2026 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 Legrand 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 Legrand 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

## Image

https://aio.lv/img/cache/product/5019363/51481984_large.webp