# Smart switch Karlik MWP-3 white stair switch, single-pole stair lighting control

**URL:** https://aio.lv/en/product--karlik-mwp-3--11750754
**Data updated:** 2026-03-08 13:52 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** MWP-3
**EAN:** 5903268584112
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-mwp-3--11750754

## 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

Karlik MWP-3 is a white stair (landing) smart switch designed for stairway lighting control. As a single-pole stair switch, it is intended for use in multi-point stair lighting circuits to change lights from different locations. The compact device fits standard switch boxes, matches white interiors, and serves residential or commercial stair lighting installations.

## Long description

Karlik MWP-3 white stair switch is a compact single-pole smart switch designed for stairway and landing lighting control. Intended for multi-point stair lighting circuits, this device allows lamps to be switched from different locations along a stair run. The unit fits standard European wall boxes and is finished in white to match typical interior schemes in residential and commercial buildings.
Advantages
The MWP-3 offers compact dimensions for easy installation in common switch boxes and a design compatible with white interior fittings. As a single-pole stair switch it supports multi-location control of lighting circuits without requiring complex wiring changes. The switch provides a reliable mechanical action and is suitable for mounting in both new installations and retrofit projects.
Suitable for
Stairway and landing lighting in homes
Multi-level corridors and common areas in small commercial properties
Retrofit of existing multi-point lighting circuits
New electrical installations using standard European switch boxes
Key specifications
Function: single-pole stair/landing switch for multi-location lighting control
Color: white finish suitable for common interior palettes
Form factor: compact design for standard wall switch boxes
Mounting: flush-mounted into standard European switch boxes
Use environment: indoor, residential and commercial stair/landing areas
How to use
Install the Karlik MWP-3 in a standard wall switch box following local electrical codes and safety practices. Connect the switch in a single-pole stair circuit so that it functions as one of the locations controlling the same lighting circuit. After wiring and securing the device, attach the cover plate and restore power to test correct multi-location operation. Use qualified personnel for installation if you are not familiar with electrical work.
Usage recommendations
For reliable operation, ensure the switch is mounted in a dry indoor location and connected to compatible lamps and wiring rated for the building’s electrical system. Verify multi-point circuit wiring layout before installation to avoid incorrect connections. Periodic inspection during routine maintenance helps maintain safe and consistent switching performance.

## FAQ

### How much does the Karlik MWP-3 stair smart switch cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 191 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/11750754/67129452_large.webp