# Karlik 25IWP-3.1 Staircase Switch Mechanism, Single Button, Matte White

**URL:** https://aio.lv/en/product--karlik-25iwp-31--12461874
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 25IWP-3.1
**EAN:** 5903672037662
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-25iwp-31--12461874

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Karlik 25IWP-3.1 is a single-button staircase switch mechanism designed for controlling lighting from two different locations. Featuring a clean matte white finish, this reliable electrical component is suitable for standard flush-mounted installations in residential or commercial interiors. It provides a functional and aesthetic solution for managing staircase or corridor lighting systems efficiently.

## Long description

The Karlik 25IWP-3.1 is a high-quality single-button staircase switch mechanism designed to provide reliable lighting control in residential and commercial spaces. Finished in a clean, matte white, this switch integrates seamlessly into modern interior designs while offering a durable solution for managing light circuits from multiple points. It is engineered for standard flush-mounted installation, ensuring a secure and professional fit within your electrical system.
Advantages
This staircase switch mechanism stands out due to its robust construction and functional design. The matte white finish is resistant to minor surface wear, maintaining a neat appearance over time. By allowing the control of a single light source from two different locations, it significantly improves convenience and safety in areas like staircases, long corridors, or large rooms. The mechanism is built for longevity and consistent performance, making it a dependable choice for everyday electrical installations.
Suitable for
Controlling staircase lighting from two different levels
Managing corridor lighting from both ends of a hallway
Residential lighting systems in homes and apartments
Commercial office spaces requiring multi-point light control
When it may not be suitable
This switch is designed specifically for staircase or multi-point switching configurations and may not be suitable for standard single-point on-off applications without proper wiring adjustments. It is intended for indoor use only and should not be installed in areas exposed to high humidity or outdoor elements.
Key specifications
Type: Single-button staircase switch mechanism
Color: Matte white
Installation: Flush-mounted
Functionality: Multi-point lighting control
How to use
The installation of the Karlik staircase switch should be performed by a qualified electrician to ensure safety and compliance with local electrical codes. The mechanism is designed to be mounted into a standard wall box. Once installed, the switch operates by toggling the button to change the state of the connected lighting circuit. It is compatible with standard wall plates from the corresponding series to complete the aesthetic look.
What to consider before purchase
Ensure your existing wiring supports staircase (multi-point) switching
Verify compatibility with your current wall box dimensions
Check if you require a matching frame or cover plate for the installation
Usage recommendations
For optimal performance and safety, ensure all electrical connections are tightened securely during installation. Avoid using cleaning agents with abrasive properties on the matte surface to preserve the finish.

## FAQ

### How much does the Karlik 25IWP-3.1 Staircase Switch Mechanism cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 14.07.2026 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/12461874/68763757_large.webp