# KOS Vena Single Staircase Switch, Satin Finish

**URL:** https://aio.lv/en/product--kos-515016--12465834
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Smart Switches
**Manufacturer:** KOS
**Manufacturer code:** 515016
**EAN:** 5907617108523
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kos-515016--12465834

## 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

The KOS Vena single staircase switch in a satin finish is a high-quality electrical component designed for controlling lighting from two different locations. This durable switch features a sleek, modern design suitable for residential and commercial interiors. It ensures reliable operation and seamless integration into standard electrical installations, providing a functional solution for hallways, staircases, and large rooms.

## Long description

The KOS Vena single staircase switch in a satin finish is a high-quality electrical component engineered for the reliable control of lighting systems from two distinct locations. Designed with a sophisticated, modern aesthetic, this switch seamlessly integrates into both residential and commercial interiors, offering a durable and functional solution for managing light circuits in hallways, staircases, and expansive living areas.
Advantages
This staircase switch stands out due to its robust construction and high-quality materials, which ensure long-term operational stability and resistance to daily wear. The satin finish provides a contemporary, elegant appearance that complements various interior design styles, from minimalist to classic. Its design facilitates straightforward installation, making it compatible with standard electrical wall boxes, while the internal mechanism guarantees smooth and responsive switching performance for years of consistent use.
Suitable for
Controlling a single light source from two different points, such as the top and bottom of a staircase.
Managing hallway lighting from both ends of a corridor.
Large rooms with multiple entry points requiring convenient light access.
Modern residential homes and professional office spaces.
When it may not be suitable
This switch is not intended for controlling lighting from more than two locations; for three or more points, an intermediate switch would be required. It is also not suitable for outdoor environments exposed to direct moisture or extreme weather conditions, as it is designed for indoor use only.
Key specifications
Type: Single staircase switch (two-way switch)
Finish: Satin
Mounting: Flush-mounted
Application: Indoor lighting control
Compatibility: Standard electrical installations
How to use
Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical regulations. Before beginning, always disconnect the power supply at the main circuit breaker. The switch is designed to be mounted into a standard wall box. Connect the phase wire and the two traveler wires according to the wiring diagram provided with the product. Once the connections are secure, fix the switch mechanism into the wall box and attach the decorative frame and rocker cover.
What to consider before purchase
Verify that your current wiring supports a two-way switching configuration.
Ensure the switch finish matches your existing interior hardware and other electrical accessories.
Check the depth of your wall boxes to ensure sufficient space for the switch mechanism and wiring.
Usage recommendations
For optimal performance and safety, do not exceed the maximum rated load of the switch. Regularly inspect the switch for any signs of physical damage or loose connections to maintain a safe electrical environment.

## FAQ

### How much does the KOS Vena Single Staircase Switch - Satin 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 — 10 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 KOS 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 KOS 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/12465834/68767861_large.webp