# Stair switch Karlik 7MWP-3 silver metallic — momentary stairway switch, single-pole

**URL:** https://aio.lv/en/product--karlik-7mwp-3--11751082
**Data updated:** 2026-03-08 15:44 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 7MWP-3
**EAN:** 5903268584822
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-7mwp-3--11751082

## 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

Karlik 7MWP-3 is a silver metallic stair (staircase) switch designed for control of lighting in stairways and corridors. It is a momentary (impulse) type switch with a single-pole contact arrangement suitable for standard residential and commercial installations. The compact metalic finish fits modern interiors and allows integration into wall switch systems for timed or multiway stair lighting control.

## Long description

Karlik 7MWP-3 silver metallic is a momentary stairway switch designed for reliable control of lighting in staircases, corridors and shared spaces. The device uses a single-pole contact arrangement and operates as an impulse (momentary) switch, making it suitable for timed lighting circuits and multiway stair control systems. Its compact form factor and silver metallic finish integrate into modern interiors and standard wall switch installations.
Advantages
The momentary (impulse) operation enables simple integration with stair timers and central control modules without the need for complex wiring changes. The single-pole design provides straightforward installation in conventional lighting circuits. The metallic finish offers a neutral appearance that matches contemporary decor while the compact dimensions conserve wall space and allow placement in common switch frames.
Suitable for
Control of staircase and corridor lighting with timed or impulse-operated circuits
Residential and multi‑unit buildings where momentary switch action is required
Commercial premises such as office corridors, service stairwells and public access areas
Integration with stair timers, relays and multiway control systems
Key specifications
Type of operation: momentary (impulse) switch
Contact arrangement: single-pole
Finish: silver metallic
Mounting: standard flush wall switch mounting compatible with common switch frames
Application: indoor use for stairway and corridor lighting control
How to use
Install the Karlik momentary stair switch in place of a standard flush-mounted switch following local electrical regulations. Connect the single-pole terminals in line with the lighting circuit or to the control input of a timer or relay module; ensure power is isolated before wiring. Once installed, pressing the switch sends a momentary impulse to the connected timer or relay which then controls the lighting according to the configured timing or multiway control logic.
Usage recommendations
Use with compatible stair timers or control relays designed to accept impulse inputs. Verify that the switch’s electrical ratings match the circuit and load requirements. Have installation and any adjustments performed by a qualified electrician to ensure safe operation and compliance with local codes.

## FAQ

### How much does the Stair switch Karlik 7MWP-3 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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/11751082/67129777_large.webp