# Karlik 27DWP-3 Electrical Staircase Switch, 10A 250V, Grey

**URL:** https://aio.lv/en/product--karlik-27dwp-3--12461924
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 27DWP-3
**EAN:** 5901832007968
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-27dwp-3--12461924

## 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 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Karlik 27DWP-3 is a reliable staircase switch designed for convenient lighting control. Rated for 10A and 250V AC, this grey-colored switch features IP20 and IP44 protection ratings, ensuring durability for indoor installations. It is an essential component for modern electrical systems, providing efficient switching functionality for multi-point lighting setups in residential or commercial environments.

## Long description

The Karlik 27DWP-3 is a high-quality staircase switch engineered for efficient and reliable lighting control in various indoor environments. This switch is designed to facilitate multi-point lighting setups, allowing users to operate a single light source from two different locations, which is ideal for staircases, hallways, and long corridors. Finished in a neutral grey tone, it integrates seamlessly into modern interior designs while providing robust electrical performance.
Advantages
This staircase switch offers exceptional durability and versatility for residential and commercial electrical installations. Its construction supports a standard 10A current and 250V AC voltage, ensuring compatibility with most common lighting circuits. The design allows for optional customization, as it can be upgraded with specific light modules for illumination or fitted with a separate sealant to achieve an IP44 hermetic rating, providing enhanced protection against moisture and dust in more demanding areas.
Suitable for
Staircase lighting control
Hallway and corridor lighting systems
Multi-point light switching in residential homes
Commercial building lighting management
This switch may not be suitable for outdoor environments where it is directly exposed to heavy rain or extreme weather conditions, as it requires specific sealing components to reach its higher protection rating. It is also not intended for use in high-power industrial machinery circuits that exceed the 10A current rating.
Key specifications
Type: Staircase switch
Rated voltage: 250V AC
Rated current: 10A
Protection rating: IP20 (base), upgradeable to IP44 with sealant
Color: Grey
Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical codes. The switch is designed for flush mounting within standard electrical boxes. If you intend to use the switch in areas prone to moisture, ensure you purchase and install the compatible sealant separately. For illuminated functionality, a compatible LED or incandescent light module must be acquired and installed according to the manufacturer's guidelines.
What to consider before purchase
Verify that your existing wiring supports a staircase switching configuration.
Determine if you require the IP44 hermetic upgrade for humid environments.
Check if you wish to add an optional light module for visibility in the dark.
Ensure the grey finish matches your existing interior decor or switch series.
Usage recommendations
For optimal performance and safety, always ensure the power supply is disconnected before beginning any installation work. If installing in a high-humidity area, the additional sealant must be applied correctly to maintain the IP44 rating.

## 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-3 Electrical Staircase Switch cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 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/12461924/68771536_large.webp