# KOS BRYZA Staircase Switch IP54 16AX 250V Black

**URL:** https://aio.lv/en/product--kos-180906--12450786
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Smart Switches
**Manufacturer:** KOS
**Manufacturer code:** 180906
**EAN:** 5901845808934
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kos-180906--12450786

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The KOS BRYZA staircase switch is a durable electrical component designed for controlling lighting from two different locations. Featuring an IP54 ingress protection rating, this 16AX 250V switch is suitable for installation in areas requiring moisture and dust resistance. Its robust black design ensures reliable performance and seamless integration into various interior or exterior electrical systems.

## Long description

The KOS BRYZA staircase switch is a high-quality electrical control device engineered for managing lighting systems from two distinct points. This switch is specifically designed to provide reliable operation in demanding environments, featuring a robust construction that ensures longevity and consistent performance. With its sleek black finish, it offers a modern aesthetic that complements various architectural styles while maintaining functional excellence in both indoor and outdoor settings.
Advantages
The primary benefit of this staircase switch is its IP54 ingress protection rating, which provides significant resistance against dust and splashing water, making it an ideal choice for areas exposed to moisture. The 16AX rating ensures it can handle higher electrical loads compared to standard switches, providing versatility for various lighting configurations. Its durable build quality guarantees a long service life, reducing the need for frequent replacements, while the intuitive design allows for seamless integration into existing electrical wiring systems.
Suitable for
Controlling hallway or staircase lighting from two different locations
Installation in garages, basements, or workshops
Outdoor areas such as covered patios or entrance porches
Environments where moisture or dust protection is required
When it may not be suitable
This switch is not intended for use in areas subject to direct, high-pressure water jets or complete submersion, as the IP54 rating only covers protection against splashing. It is also not compatible with smart home automation systems unless integrated with additional external controllers.
Key specifications
Type: Staircase switch
Ingress protection: IP54
Rated current: 16AX
Rated voltage: 250V
Color: Black
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. Ensure the power supply is disconnected before beginning the installation process. The switch is designed for surface or flush mounting depending on the specific box configuration. Connect the phase wire and the traveler wires according to the standard staircase circuit diagram to enable dual-location control. Once wired, secure the switch housing and attach the cover plate to ensure the IP54 seal is properly maintained.
What to consider before purchase
Verify that your existing wiring supports a two-way (staircase) switching configuration
Ensure the installation location is compatible with the IP54 protection level
Check that the electrical load of your lighting system does not exceed the 16AX rating
Usage recommendations
For optimal safety and performance, always ensure that the cable entries are properly sealed during installation to maintain the integrity of the IP54 rating. Regularly inspect the switch for any signs of physical damage or moisture ingress if installed in exposed outdoor environments.

## FAQ

### How much does the KOS BRYZA Staircase Switch 16AX 250V IP54 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 — 9 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 02.07.2026 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/12450786/68753523_large.webp