# VILMA ARMPMV 400 W Rotary Dimmer Switch ST150

**URL:** https://aio.lv/en/product--vilma-477910191149--4573205
**Data updated:** 2026-06-10 09:28 (EEST)
**Category:** Smart Switches
**Manufacturer:** VILMA
**Manufacturer code:** 477910191149
**EAN:** 4779101911497
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vilma-477910191149--4573205

## 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 ARMPMV 400 W ST150 is a high-quality rotary dimmer switch designed for precise control of lighting intensity. With a maximum load capacity of 400 watts, this device allows for smooth adjustment of light levels in residential or commercial spaces. It features a reliable construction, ensuring durability and consistent performance for standard electrical installations.

## Long description

The VILMA ARMPMV 400 W Rotary Dimmer Switch ST150 is a professional-grade electrical component engineered for the precise regulation of light intensity in various indoor environments. This rotary dimmer provides a seamless user experience, allowing for the adjustment of brightness levels to suit specific ambiance requirements or functional needs. Designed for standard electrical systems, it combines robust build quality with reliable performance to ensure long-term operational stability in both residential and commercial settings.
Advantages
This rotary dimmer switch offers exceptional control over lighting output, enabling users to create customized lighting scenes with ease. Its high load capacity of up to 400 watts makes it suitable for a wide range of lighting fixtures, providing versatility for different room sizes and bulb configurations. The durable construction ensures that the device maintains consistent performance over time, while the intuitive rotary dial design allows for simple and tactile operation that is accessible to all users.
Suitable for
Adjusting ambient lighting in living rooms and bedrooms
Controlling light intensity in dining areas
Managing lighting levels in small commercial offices
Creating mood lighting in hospitality environments
When it may not be suitable
This device is intended for use with compatible dimmable light sources and may not function correctly with non-dimmable LED bulbs or certain types of fluorescent lighting. It is not designed for outdoor use or in environments with high humidity or extreme temperature fluctuations.
Key specifications
Maximum load capacity: 400 W
Control type: Rotary dial
Installation: Standard wall-mounted electrical box
Application: Indoor lighting control
How to use
Installation should be performed by a qualified electrician in accordance with local electrical safety regulations. Once installed, the dimmer is operated by rotating the central knob clockwise to increase light intensity and counter-clockwise to decrease it. The switch typically includes an integrated on/off function at the lowest point of the rotation, allowing the user to turn the light off completely by turning the dial until a click is felt.
What to consider before purchase
Verify that your light bulbs are explicitly labeled as dimmable
Ensure the total wattage of your lighting circuit does not exceed 400 watts
Check that your existing wall box is compatible with standard rotary switch dimensions
Usage recommendations
For optimal performance and longevity, ensure that the total load of the connected lighting fixtures remains within the recommended range and avoid exceeding the maximum wattage capacity of the dimmer.

## Specifications

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

## FAQ

### How much does the VILMA ARMPMV 400 W Rotary Dimmer Switch ST150 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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/4573205/51718030_large.webp