# Dimmer switch LIREGUS ISR-002\_A/B 400W white — wall-mounted lighting control

**URL:** https://aio.lv/en/product--liregus-isr-002ab--4573302
**Data updated:** 2026-03-12 16:24 (EET)
**Category:** Smart Switches
**Manufacturer:** LIREGUS
**Manufacturer code:** ISR-002\_A/B
**EAN:** 4770025863077
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--liregus-isr-002ab--4573302

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Wired wall-mounted dimmer LIREGUS ISR-002\_A/B in white with 400W rated load for controlling lighting intensity. Designed to adjust brightness of compatible incandescent or dimmable LED loads up to 400 watts, it provides smooth manual dimming and integrates into standard switch cutouts. Suitable for residential and light commercial lighting control and scene adjustment.

## Long description

The LIREGUS ISR-002\_A/B 400W white is a wired wall-mounted dimmer switch designed for manual control of lighting intensity. It fits standard switch cutouts and supports dimming of compatible incandescent and dimmable LED loads up to a total rated load of 400 watts. The device is intended for straightforward installation in residential and light commercial environments where adjustable brightness and simple, tactile control are required.
Advantages
The dimmer offers smooth, stepless brightness adjustment and reliable mechanical control suitable for frequent everyday use. Its form factor conforms to common wall switch dimensions, allowing replacement of a conventional switch without altering existing wiring routes. The unit is optimized to handle mixed lighting loads within the specified power rating and helps reduce glare and improve visual comfort by enabling gradual dimming.
Suitable for
Living rooms and bedrooms where adjustable ambient lighting is needed
Dining areas and kitchens for mood and task lighting control
Small offices, reception areas and light commercial spaces
Retrofit projects replacing standard wall switches with dimming capability
Key specifications
Type: Wired wall-mounted rotary or slide dimmer for manual control
Rated load capacity: up to 400 W total for compatible lighting
Supported lamp types: incandescent and dimmable LED lamps (as specified by lamp manufacturer)
Color and finish: white, suited to common interior switch plates
Mounting: fits standard single-gang switch cutouts, designed for flush wall installation
How to use
After electrical power is isolated, install the dimmer into the wall box following local wiring rules and the device wiring diagram. Connect the live and switched live conductors, and secure the unit to the mounting box. Restore power and operate the control to adjust brightness: rotate or slide the control to increase or decrease light level until the desired illumination is reached. Confirm compatibility and dimming performance with the specific lamps in use before regular operation.
Usage recommendations
Use only dimmable lamps within the specified power range and ensure total connected load does not exceed 400 W. For mixed lamp types, test dimming behavior at different levels to verify absence of flicker or humming. If unusual noise, heat, or erratic operation occurs, disconnect power and consult a qualified electrician. Comply with local electrical codes during installation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.125 kg |

## FAQ

### How much does the Dimmer LIREGUS ISR-002\_A/B 400W white cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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 01.07.2026 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 LIREGUS 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 LIREGUS 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/4573302/51245384_large.webp