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header-product Switch mechanism Karlik 12DWP-3.1 — single-pole stair switch mechanism, one rocker without pictogram
11.49 €

Switch mechanism Karlik 12DWP-3.1 — single-pole stair switch mechanism, one rocker without pictogram

Karlik 12DWP-3.1 switch mechanism Photo 1
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Switch mechanism Karlik 12DWP-3.1 — single-pole stair switch mechanism, one rocker without pictogram

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Switch mechanism Karlik 12DWP-3.1 — single-pole stair switch mechanism, one rocker without pictogram

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Short description

Karlik 12DWP-3.1 is a replacement switch mechanism intended for stair (two-way) switching circuits. It features a single rocker (one-key) design without pictogram and is suitable for installation into compatible wall switch frames and faceplates. Use it to control lighting from stairway or corridor switch points as part of domestic or commercial electrical installations.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 12399006
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 12DWP-3.1 is a single-pole stair switch mechanism designed for two-way (stair) lighting circuits. The unit provides one rocker without a pictogram and is intended as a replacement mechanism to be installed into compatible wall switch frames and faceplates. It is suitable for domestic and commercial corridors, stairways or other locations where switching from two positions is required.

Advantages

The mechanism offers a compact single-rocker design that fits standard compatible switch frames, allowing quick replacement or installation without changing surrounding décor. Its contact configuration supports two-way switching commonly used in stair and corridor lighting installations. The absence of a pictogram gives a neutral look and allows use with a variety of cover plates and rocker caps.

Suitable for

  • Two-way (stair) lighting circuits in residential buildings
  • Corridor and stairwell lighting in small commercial properties
  • Replacement of worn or damaged single-rocker mechanisms in compatible frames
  • Installations where a plain rocker without pictogram is preferred

When it may not be suitable

This mechanism is not intended for single-pole switching of heavy industrial loads or as a dimmer control; it is designed for standard lighting circuits within rated limits. It will not fit frames or cover plates that use a different mechanism form factor or mounting system, so compatibility with existing frames must be confirmed before purchase.

Key specifications

  • Type: single-rocker stair (two-way) switch mechanism
  • Actuation: one rocker (one key), no pictogram
  • Intended use: installation into compatible wall switch frames/faceplates
  • Application: lighting control for stairways, corridors and similar areas

How to use

Turn off power at the circuit breaker before beginning installation. Remove the existing cover plate and mechanism from the frame, noting wiring connections. Disconnect wires from the old mechanism and attach them to the corresponding terminals of the Karlik mechanism according to the wiring diagram for two-way switching. Secure the mechanism in the frame, reattach the cover plate, and restore power. Test both switch locations to ensure correct two-way operation.

What to consider before purchase

  • Confirm mechanical compatibility with your existing switch frame and cover plate dimensions.
  • Ensure the mechanism's contact arrangement matches the required two-way wiring on site.
  • Verify that the electrical ratings and intended use align with your lighting load and local electrical regulations.

Usage recommendations

Have a qualified electrician perform installation if you are not experienced with household wiring. Use the mechanism only within specified electrical limits and replace any damaged components to maintain safe operation.

Description

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Customer reviews

Customer questions

FAQ

How much does the Karlik 12DWP-3.1 switch mechanism cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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.