# VILMA XP500 Rotary Dimmer 400W White

**URL:** https://aio.lv/en/product--vilma-477910191054--4573201
**Data updated:** 2026-06-10 09:28 (EEST)
**Category:** Smart Switches
**Manufacturer:** VILMA
**Manufacturer code:** 477910191054
**EAN:** 4779101910544
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vilma-477910191054--4573201

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The VILMA XP500 is a reliable rotary dimmer switch designed for controlling lighting intensity in residential or commercial spaces. With a maximum load capacity of 400W, this white wall-mounted dimmer allows for smooth adjustment of light levels, helping to create the desired ambiance while improving energy efficiency. It features a standard design compatible with most interior styles and ensures stable performance for incandescent and halogen lighting systems.

## Long description

The VILMA XP500 Rotary Dimmer 400W White is a functional wall-mounted control device engineered to manage lighting intensity in various indoor environments. This unit provides precise adjustment for incandescent and halogen light sources, allowing users to tailor the brightness of a room to their specific needs. Its clean white finish and classic rotary design ensure it integrates seamlessly into standard electrical installations, offering a reliable solution for both residential and commercial lighting management.
Advantages
This rotary dimmer offers a straightforward and intuitive way to control light levels, enhancing the comfort and atmosphere of any space. By allowing users to dim their lights, it contributes to reduced energy consumption and potentially extends the lifespan of compatible bulbs. The robust construction ensures stable performance during daily operation, while the standard mounting format makes it compatible with most existing wall boxes, simplifying the installation process for electricians and homeowners alike.
Suitable for
Residential living rooms and bedrooms
Dining areas requiring adjustable ambiance
Commercial office spaces with halogen lighting
Indoor environments using incandescent bulbs
When it may not be suitable
This dimmer is specifically designed for incandescent and halogen lighting systems and is not compatible with LED or fluorescent lamps that require specialized electronic dimming technology. Attempting to use this device with incompatible light sources may result in flickering, buzzing, or permanent damage to the dimmer or the light bulbs.
Key specifications
Maximum load capacity: 400W
Control type: Rotary knob
Mounting: Wall-mounted
Color: White
Compatibility: Incandescent and halogen lighting
How to use
Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical standards. Once installed, the dimmer is operated by turning the rotary knob clockwise to increase light intensity and counter-clockwise to decrease it. The switch can typically be turned off by rotating the knob to the lowest position until a click is felt, depending on the specific mechanical configuration.
What to consider before purchase
Verify that your light bulbs are dimmable and compatible with rotary dimmers
Ensure the total wattage of the connected lighting does not exceed 400W
Check that your existing wall box is suitable for a standard rotary switch
Usage recommendations
For optimal performance and safety, always ensure the total power load of the connected lighting fixtures remains well within the 400W limit. Avoid using this device with non-dimmable light sources to prevent technical malfunctions.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.136 kg |

## FAQ

### How much does the VILMA XP500 Rotary Dimmer 400W cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 Friday 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 VILMA 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 VILMA 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/4573201/51296167_large.webp