# Dimmer module Kontakt-Simon DS9T.01/11 — rotary wall dimmer for lighting control

**URL:** https://aio.lv/en/product--kontakt-simon-ds9t0111--12115818
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Power Sockets
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** DS9T.01/11
**EAN:** 5902787825904
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-ds9t0111--12115818

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Kontakt-Simon DS9T.01/11 is a wall-mounted dimmer module designed for manual lighting control. The device provides adjustable light intensity via a rotary control, suitable for dimming compatible incandescent and dimmable LED or halogen fixtures. It is intended for residential and commercial interiors where smooth brightness adjustment and straightforward installation are required.

## Long description

Kontakt-Simon DS9T.01/11 is a wall-mounted rotary dimmer module for manual lighting control. Designed for residential and commercial interiors, the device offers smooth adjustment of light intensity via a rotary knob. It supports compatible incandescent, dimmable LED and halogen fixtures, enabling a simple and familiar user interface for setting ambience and reducing energy use where dimming is supported by the lamp.
Advantages
The compact design of the DS9T.01/11 fits standard wall boxes and integrates with common wiring configurations, allowing straightforward replacement of standard switches. The rotary control provides fine, stepless adjustment of brightness, while mechanical construction ensures tactile feedback and easy operation. The module is suitable for retrofit and new installations where manual, local dimming is required.
Suitable for
 Living rooms, bedrooms and dining areas where adjustable ambience is needed
 Small commercial spaces, offices and hospitality areas with dimmable lighting
 Retrofit projects replacing single-pole light switches
 Applications using compatible incandescent, dimmable LED or halogen lamps
Key specifications
 Control type: rotary, manual stepless dimming
 Mounting: in-wall, fits standard electrical back boxes
 Compatible lamp types: incandescent, dimmable LEDs and halogen (dependent on lamp driver compatibility)
 Intended environment: indoor use, residential and commercial interiors
 User interface: tactile rotary knob for brightness adjustment
How to use
Install the dimmer module into a compatible wall box according to local electrical codes and the product installation instructions. After wiring and mounting, operate the rotary knob to increase or decrease brightness: turn clockwise to raise light level and counterclockwise to lower it. Ensure the lamps and their drivers are rated as dimmable; non-dimmable lamps should not be used with this device. For safety, switch off power at the circuit breaker before installation or maintenance.
Usage recommendations
For optimal performance, use with fixtures and LED drivers explicitly marked as dimmable and follow lamp manufacturer guidance. When replacing an existing switch, verify compatibility with the circuit (single-pole application) and check load limits in the product manual. If uncertain about wiring, consult a qualified electrician.

## FAQ

### How much does the Dimmer Kontakt-Simon DS9T.01/11 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 31.07.2026 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

### Where can I download the instructions for Dimmer Kontakt-Simon DS9T.01/11?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12115818/67651764_large.webp