# Wall switch Karlik MWPUS-10.1 single with stair (3-way) function, shared power, white, American-style

**URL:** https://aio.lv/en/product--karlik-mwpus-101--12114114
**Data updated:** 2026-03-20 10:06 (EET)
**Category:** Power Sockets
**Manufacturer:** Karlik
**Manufacturer code:** MWPUS-10.1
**EAN:** 5907709770034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-mwpus-101--12114114

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Karlik MWPUS-10.1 is a single wall switch in white designed with an American-style appearance. It features a staircase (schodowy) function for multi-location control and supports shared power wiring. Intended for residential or light-commercial installations, it enables control of lighting circuits where a common supply is used and multi-point switching is required.

## Long description

Karlik MWPUS-10.1 single wall switch in white combines an American-style flat design with functionality for multi-location lighting control. The device provides a stair (3-way) function that allows two or more switches to control the same lighting circuit when a shared power feed is used. The switch is intended for use in residential and light-commercial installations where simple, reliable control of lighting from multiple locations is required.
Advantages
The switch offers compatibility with shared power wiring and supports stair/3-way switching logic, enabling multi-point control without complex rewiring. Its white finish and American-style appearance provide a discreet, uniform look that integrates with common interior designs. The product is designed for straightforward installation into standard European wall boxes and for dependable daily operation of lighting circuits.
Suitable for
 Hallways and staircases requiring multi-point control
 Corridors in residential or small commercial buildings
 Rooms where a shared power feed is used for multiple switches
 Replacement of existing single-pole switches with 3-way functionality
Key specifications
 Form factor: single rocker switch
 Function: stair (3-way) switching for multi-location control
 Finish: white, American-style flat design
 Wiring: supports shared power (common supply) configurations
 Application: residential and light-commercial lighting circuits
How to use
Install the switch in a standard mounting box following local electrical regulations. Connect the common supply conductor and the traveler/return conductors according to the stair (3-way) wiring diagram for multi-location control. After wiring, secure the device to the wall box and attach the cover plate. Verify correct operation by testing switching from all locations controlling the circuit.
Usage recommendations
Ensure power is turned off before installation and, if unsure, consult a qualified electrician. Use compatible wiring and connectors suitable for the building’s electrical rating. For reliable multi-point operation, follow a standard 3-way wiring scheme and verify tight, corrosion-free connections.

## FAQ

### How much does the Karlik MWPUS-10.1 single wall switch cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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/12114114/67649482_large.webp