# Dimmer module Kontakt-Simon DS9L2.01/49 — rotary two-pole for dimmable LED 230V, 5–215W, matte black, for 4-wire installation

**URL:** https://aio.lv/en/product--kontakt-simon-ds9l20149--12107951
**Data updated:** 2026-03-20 09:58 (EET)
**Category:** Smart Switches
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** DS9L2.01/49
**EAN:** 5902787871550
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-ds9l20149--12107951

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Kontakt-Simon DS9L2.01/49 is a rotary two-pole dimmer module for dimmable LED fixtures operating at 230V with a load range of 5–215W. Designed for 4-wire installation, it provides smooth brightness control for compatible LED lamps and drivers. Suitable for residential and commercial lighting circuits where centralized or local dimming is required; matte black finish matches contemporary switch lines.

## Long description

Kontakt-Simon DS9L2.01/49 is a rotary two-pole dimmer module designed for dimmable LED luminaires operating on 230V AC. Intended for 4-wire installation, the module enables smooth and continuous brightness control within a load range of 5–215 W. The unit is finished in matte black to match contemporary switch lines and is suitable for both residential and commercial lighting circuits where local or centralized dimming is required.
Advantages
The two-pole rotary design offers isolation of live conductors for enhanced safety in 4-wire installations. The broad load range supports low-wattage LED lamps as well as higher-power fixtures, allowing one module to cover varied lighting loads. The rotary control provides intuitive manual dimming with fine adjustment, while the compact module format facilitates installation into standard switch enclosures and compatibility with existing switch lines in matte black.
Suitable for
 Dimmable LED lamps and LED drivers rated for 230V
 Residential rooms such as living rooms, bedrooms and kitchens
 Commercial spaces including offices, corridors and hospitality areas
 Replacement or upgrade of standard switches to add local dimming control
 4‑wire lighting circuits requiring two-pole dimming and isolation
Key specifications
 Supply voltage: 230 V AC
 Load range: 5–215 W (for dimmable LED loads)
 Control type: Rotary two‑pole dimmer
 Installation: 4‑wire wiring configuration
 Finish: matte black
 Mounting: module for fitting into standard switch enclosures
How to use
Install the dimmer module into a compatible 4‑wire switch box following local electrical codes and with mains power disconnected. Connect the two live conductors and the neutral as required by the installation diagram provided by an electrician or the manufacturer; ensure correct polarity and secure terminal connections. After installation and power restoration, use the rotary knob to adjust brightness smoothly from minimum to maximum within the rated load range. Verify compatibility with the specific LED lamps or drivers used to avoid flicker or limited dimming range.
Usage recommendations
For reliable performance, pair the dimmer with LED lamps and drivers explicitly marked as dimmable at 230 V. Avoid exceeding the 215 W maximum load and consult a qualified electrician for installations in multi‑circuit or mixed‑load environments. Periodic inspection of terminals and secure mounting will help maintain safe operation.

## FAQ

### How much does the Kontakt-Simon DS9L2.01/49 dimmer module 5–215W cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 Kontakt-Simon 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 Kontakt-Simon 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/12107951/67644241_large.webp