# ABB ZONI Double Staircase Switch, Matte Black, 3559T-A52345 237W

**URL:** https://aio.lv/en/product--abb-2cht595235a6237--12455156
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Smart Switches
**Manufacturer:** ABB
**Manufacturer code:** 2CHT595235A6237
**EAN:** 8592624475354
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-2cht595235a6237--12455156

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The ABB ZONI double staircase switch in matte black is a high-quality electrical control device designed for managing lighting from two different locations. This dual-circuit switch features a modern, elegant finish suitable for contemporary interiors. It ensures reliable operation and seamless integration into standard electrical installations, providing durable performance for residential or commercial lighting control systems.

## Long description

The ABB ZONI double staircase switch in matte black is a professional-grade electrical control solution designed for managing two independent lighting circuits from multiple locations. This dual-circuit switch combines robust engineering with a sophisticated matte finish, making it an ideal choice for modern residential and commercial interior designs. It is engineered for seamless integration into standard wall boxes, ensuring reliable performance and long-term durability in everyday lighting control applications.
Advantages
This switch offers exceptional build quality and a refined aesthetic that complements contemporary decor styles. The dual-circuit functionality allows for versatile lighting management, enabling users to control two separate light sources from two different points, such as staircases, hallways, or large rooms. Its durable construction ensures consistent operation, while the matte black surface provides a sleek, non-reflective appearance that resists fingerprints and maintains its visual appeal over time.
Suitable for
Controlling lighting in staircases and corridors from two locations
Managing two independent light circuits in residential living spaces
Modern office environments requiring reliable and stylish wall-mounted controls
Renovation projects where a premium matte black finish is desired
When it may not be suitable
This device is not intended for use as a dimmer switch and cannot regulate light intensity. It is also not suitable for outdoor environments exposed to direct moisture or extreme weather conditions, as it is designed for indoor installation.
Key specifications
Type: Double staircase switch
Color: Matte black
Installation: Flush-mounted
Function: Dual-circuit control
Application: Indoor lighting management
How to use
The switch should be installed by a qualified electrician in accordance with local electrical regulations. It is designed to fit into standard flush-mounted wall boxes. Once installed, the rocker buttons provide tactile feedback for switching the connected light circuits on or off from either of the two control points. Ensure that the total electrical load does not exceed the rated capacity of the switch.
What to consider before purchase
Verify that your existing wiring supports a staircase (two-way) switching configuration
Ensure the matte black finish matches your other electrical accessories
Check the depth of your wall boxes to ensure proper fitment
Confirm that the switch is compatible with your specific lighting load requirements
Usage recommendations
For optimal performance and safety, always ensure the power supply is disconnected before beginning any installation work. Regularly clean the surface with a soft, dry cloth to maintain the matte finish, avoiding the use of abrasive chemicals or harsh cleaning agents.

## FAQ

### How much does the ABB ZONI Double Staircase Switch 3559T-A52345 237W cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 24.07.2026 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 ABB 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 ABB 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