# Karlik 27DWP-33 Double Staircase Switch, 10A 250V, Grey

**URL:** https://aio.lv/en/product--karlik-27dwp-33--12457272
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 27DWP-33
**EAN:** 5901832008460
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-27dwp-33--12457272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Karlik 27DWP-33 is a double staircase switch designed for reliable lighting control. Rated for 10A and 250V, this grey switch features a durable construction with IP20/IP44 protection ratings, making it suitable for various indoor installations. It provides efficient switching functionality for dual-circuit lighting systems, ensuring long-term performance and seamless integration into modern electrical interiors.

## Long description

The Karlik 27DWP-33 is a high-quality double staircase switch engineered for efficient and reliable lighting control in residential and commercial environments. This dual-circuit switch allows for the operation of two separate lighting groups from two different locations, making it an essential component for hallways, stairwells, and large rooms. Finished in a neutral grey tone, it integrates seamlessly into various interior design styles while maintaining a professional appearance.
Advantages
This switch stands out due to its robust construction and versatile installation options. It is designed to withstand daily use, providing a tactile and responsive switching experience. The ability to function as a double staircase switch offers significant convenience for managing complex lighting layouts. Furthermore, the unit is compatible with both standard IP20 indoor environments and, with the addition of a separate sealant, can be upgraded to an IP44 hermetic rating for increased protection against moisture and dust.
Suitable for
Controlling lighting in staircases from two different levels
Managing two separate lighting circuits in hallways or corridors
Installation in residential homes, offices, and utility rooms
Modern electrical interiors requiring a reliable grey-colored switch
This switch may not be suitable for outdoor environments exposed to direct weather conditions without proper additional housing. It is also not designed for high-power industrial machinery or circuits exceeding the 10A current rating, as this could lead to overheating or failure of the internal components.
Key specifications
Type: Double staircase switch
Nominal current: 10 A
AC input voltage: 250 V
Colour: Grey
Protection rating: IP20 (standard) or IP44 (with additional sealant)
To install the Karlik 27DWP-33, ensure the power supply is disconnected at the main circuit breaker before beginning any electrical work. The switch is designed for flush mounting into standard electrical boxes. Connect the phase and traveler wires according to the wiring diagram for staircase switching. If you intend to use the device in an area requiring moisture protection, ensure the specific sealant is applied correctly during the installation process to achieve the IP44 rating.
What to consider before purchase
Verify that your existing wiring supports a double staircase configuration
Ensure the electrical load does not exceed the 10A limit
Purchase the required sealant separately if you need the IP44 hermetic protection
Check that the grey finish matches your current interior decor
Usage recommendations
Always consult with a qualified electrician if you are unsure about the wiring requirements for staircase lighting systems to ensure safety and compliance with local electrical codes.

## Specifications

| Feature | Value |
|---|---|
| Type | Level switch |
| Product colour | Grey |
| Nominal current output | 10 A |
| International Protection (IP) code | IP20, IP44 |
| AC input voltage | 250 |

## FAQ

### How much does the Karlik 27DWP-33 Double Staircase Switch - Grey cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 13.07.2026 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 Karlik 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 Karlik 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/12457272/68774939_large.webp