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header-product Switch mechanism Karlik 25MWP-3.1 single rocker stair switch, matte white
10.49 €

Switch mechanism Karlik 25MWP-3.1 single rocker stair switch, matte white

Karlik 25MWP-3.1 single-rocker switch mechanism Photo 1
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Switch mechanism Karlik 25MWP-3.1 single rocker stair switch, matte white

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Switch mechanism Karlik 25MWP-3.1 single rocker stair switch, matte white

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Short description

Karlik 25MWP-3.1 is a MINI switch mechanism designed for stair/one-way switching with a single rocker (no pictogram) in matte white finish. It serves as the internal electrical mechanism for wall switches, suitable for replacing or installing a compact stair switch in residential and commercial interiors to control lighting circuits.
Available for order: 19 pcs.
Warranty: 2 Years
SKU: 12402507
Manufacturer: Karlik
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Karlik 25MWP-3.1 single rocker stair switch mechanism in matte white is a compact internal electrical module designed for one-way lighting control. It is intended to be fitted into standard wall switch frames and used where a simple, reliable stair or corridor switch is required. The MINI form factor allows installation in shallow or limited-depth wall boxes and integration with various faceplate systems that accept Karlik mechanisms.

Advantages

The mechanism offers a small footprint and a neutral matte white finish that blends with common interior styles. Built for one-way switching with a single rocker, the device provides straightforward operation and straightforward wiring for typical lighting circuits. Its compact size makes it suitable for retrofit applications where space behind the wall is limited, and the standard mounting format ensures compatibility with many faceplates and frames.

Suitable for

  • One-way stair or corridor lighting control in residential buildings
  • Simple on/off control for single lighting circuits in apartments and houses
  • Retrofit projects where a compact, shallow mechanism is needed
  • Commercial interiors requiring unobtrusive switch installations

When it may not be suitable

This single rocker MINI mechanism is not intended for two-way (multi-location) switching setups or for applications requiring integrated indicators, dimming, timers, or smart connectivity. It is designed solely for straightforward on/off control; choose a different mechanism if you need additional functions such as illuminated rockers, multiple gangs, or electronic dimming.

Key specifications

  • Function: one-way (single pole) switching with a single rocker
  • Form factor: MINI compact mechanism suitable for shallow mounting boxes
  • Finish: matte white
  • Application: internal module for wall switch installations controlling lighting circuits
  • Compatibility: designed to fit standard faceplates and frames that accept Karlik mechanisms

How to use

Install the mechanism into a compatible switch frame following local electrical codes and safety practices. Ensure power is switched off at the circuit breaker before wiring. Connect the incoming live (L) and switched live (L1) conductors to the appropriate terminals as indicated by the manufacturer. Secure the mechanism in the wall box and attach the rocker and cover plate. After restoring power, test the switch operation to confirm reliable on/off control of the connected lighting circuit.

What to consider before purchase

  • Confirm you need a one-way (single rocker) mechanism rather than a two-way or multi-gang variant
  • Verify the depth of the wall box to ensure the MINI mechanism fits comfortably
  • Check compatibility with the intended faceplate or frame system
  • Ensure the mechanism's switching function matches the wiring layout and load requirements of the lighting circuit

Usage recommendations

For safe and reliable installation, disconnect power at the breaker before starting work, follow the manufacturer's wiring diagram, and, if uncertain about electrical tasks, engage a qualified electrician. Use this MINI mechanism where compact size and simple one-way control are required; pair it with compatible Karlik faceplates for a secure finish.

Description

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Customer reviews

Customer questions

FAQ

How much does the Karlik 25MWP-3.1 single-rocker 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 — 19 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 16.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.