# Düwi 20451 Single Universal Surface-Mounted Switch, IP20, White

**URL:** https://aio.lv/en/product--duwi-20451--12461964
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Smart Switches
**Manufacturer:** Düwi
**Manufacturer code:** 20451
**EAN:** 4008297204510
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--duwi-20451--12461964

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Düwi 20451 is a single universal surface-mounted switch designed for indoor electrical installations. Featuring an IP20 protection rating, this white switch provides reliable control for lighting circuits. Its robust construction and simple surface-mount design make it an ideal choice for residential or commercial spaces where wall-mounted wiring is required.

## Long description

The Düwi 20451 is a single universal surface-mounted switch designed for reliable control of lighting circuits in indoor environments. This switch features a clean, white aesthetic that integrates seamlessly into various interior styles, making it a practical solution for residential and commercial electrical installations where surface-mounted wiring is preferred.
Advantages
The primary advantage of this switch is its straightforward surface-mounted design, which eliminates the need for complex wall cutting or recessed installation boxes. Its robust construction ensures long-term durability, while the universal functionality allows it to be used in a wide range of standard lighting applications. The neutral white finish provides a professional and unobtrusive appearance suitable for any room.
Suitable for
Residential lighting control in living rooms, bedrooms, or hallways
Commercial office spaces requiring surface-mounted electrical components
Garages, basements, or utility rooms with exposed wiring
Retrofitting existing installations where wall cavities are inaccessible
When it may not be suitable
This switch is rated IP20, meaning it is not protected against moisture or water ingress. Therefore, it is not suitable for use in bathrooms, kitchens, or outdoor areas where it might be exposed to humidity, steam, or water splashes.
Key specifications
Type: Single universal switch
Mounting: Surface-mounted
Protection rating: IP20
Color: White
Application: Indoor use
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. First, ensure the power supply is disconnected at the main circuit breaker. Mount the base of the switch to the desired surface using appropriate screws. Connect the electrical wires to the designated terminals according to the wiring diagram. Once the connections are secure, attach the switch cover and restore power to test the functionality.
What to consider before purchase
Verify that the IP20 rating is sufficient for your intended installation environment
Ensure the surface-mounted design is compatible with your existing wiring layout
Confirm that the switch capacity matches your lighting circuit requirements
Usage recommendations
For optimal safety and longevity, avoid installing this switch in areas with high humidity or extreme temperature fluctuations. Regularly inspect the switch for any signs of wear or loose connections to maintain safe operation.

## FAQ

### How much does the Düwi 20451 Single Surface-Mounted Switch cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 03.07.2026 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 Düwi 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 Düwi 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/12461964/68763840_large.webp