# KOS KOS1 Staircase Switch, White

**URL:** https://aio.lv/en/product--kos-110406--12464171
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Smart Switches
**Manufacturer:** KOS
**Manufacturer code:** 110406
**EAN:** 5901845817059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kos-110406--12464171

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The KOS KOS1 staircase switch is a reliable electrical component designed for controlling lighting from two different locations. Finished in a classic white color, this switch integrates seamlessly into any interior. It is ideal for hallways, staircases, and large rooms where multi-point light control is required. Built for durability and ease of installation, it ensures consistent performance in residential and commercial electrical systems.

## Long description

The KOS KOS1 staircase switch is a high-quality electrical control device designed to manage lighting systems from two distinct locations. Featuring a clean, classic white finish, this switch is engineered to blend effortlessly with various interior design styles, from modern residential homes to professional commercial environments. Its robust construction ensures long-term reliability and consistent operation, making it an essential component for effective lighting management in multi-access areas.
Advantages
This staircase switch offers exceptional durability and a user-friendly design that simplifies the installation process for both professionals and DIY enthusiasts. By allowing light control from two separate points, it significantly enhances convenience and safety in high-traffic zones. The high-grade materials used in its production provide resistance to wear and tear, ensuring that the switch maintains its functional integrity and aesthetic appeal over extended periods of use.
Suitable for
Hallways and corridors
Staircases and landings
Large rooms with multiple entry points
Residential and commercial lighting circuits
When it may not be suitable
This switch is specifically designed for two-way lighting control and may not be suitable for complex multi-point systems requiring more than two control locations without additional wiring configurations. It is intended for standard indoor electrical installations and should not be used in environments with high moisture or outdoor exposure unless protected by appropriate housing.
Key specifications
Type: Staircase switch (two-way)
Color: White
Application: Indoor electrical systems
Control: Multi-point lighting management
How to use
Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical codes. The switch is designed to be mounted into a standard wall box. Before beginning, ensure the power supply is disconnected at the main circuit breaker. Connect the appropriate phase and traveler wires according to the standard two-way switching diagram. Once the wiring is secure, mount the switch into the wall box and attach the cover plate.
What to consider before purchase
Verify that your existing wiring supports two-way switching configurations.
Ensure the switch dimensions are compatible with your current wall boxes.
Check the electrical load requirements of your lighting fixtures.
Usage recommendations
For optimal performance and safety, always ensure that the total electrical load connected to the switch does not exceed the manufacturer's rated capacity. 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 KOS1 Staircase Switch - White cost, and is it available for purchase?

The price is 7.49 € (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 26.06.2026 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/12464171/68765842_large.webp