# LIREGUS ISR-002-01E/B 400W Dimmer Switch without Frame

**URL:** https://aio.lv/en/product--liregus-isr-002-01eb--4573304
**Data updated:** 2026-06-10 09:28 (EEST)
**Category:** Smart Switches
**Manufacturer:** LIREGUS
**Manufacturer code:** ISR-002-01E/B
**EAN:** 4770025869550
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--liregus-isr-002-01eb--4573304

## Delivery options

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

## Summary description

The LIREGUS ISR-002-01E/B is a 400W dimmer switch designed for precise light intensity control. This unit is supplied without a frame, allowing for flexible integration into modular electrical installations. It is suitable for residential and commercial lighting systems, providing reliable performance and energy management for compatible dimmable light sources.

## Long description

The LIREGUS ISR-002-01E/B is a high-quality 400W dimmer switch engineered to provide precise control over light intensity in various indoor environments. This device allows users to adjust the brightness of compatible lighting fixtures, creating the desired ambiance while potentially reducing energy consumption. Designed as a modular component, this unit is supplied without a frame, offering versatility for integration into custom electrical installations or existing multi-gang switch plates.
Advantages
The primary benefit of this dimmer switch is its ability to offer smooth and reliable dimming performance for a wide range of compatible light sources. By enabling granular control over light output, it helps in extending the lifespan of bulbs and optimizing energy usage. Its modular design ensures that it can be seamlessly incorporated into professional electrical setups, providing a clean and aesthetic finish when paired with a compatible frame of your choice.
Suitable for
Residential living rooms and bedrooms for mood lighting
Commercial office spaces requiring adjustable light levels
Dining areas where variable brightness enhances the atmosphere
Energy-conscious households looking to reduce electricity usage
This dimmer switch may not be suitable for use with non-dimmable LED bulbs, compact fluorescent lamps (CFLs) that are not specifically marked as dimmable, or high-load lighting systems exceeding the 400W capacity. It is also not intended for outdoor environments without appropriate weather-resistant housing.
Key specifications
Maximum power capacity: 400W
Control type: Rotary dimming
Installation: Modular, frame-independent
Application: Indoor lighting systems
To use the LIREGUS ISR-002-01E/B, ensure that the power supply is disconnected at the main circuit breaker before beginning installation. The unit should be wired into the existing electrical circuit by a qualified professional, following the provided wiring diagram. Once installed, secure the unit into your chosen frame and restore power to test the dimming functionality with your compatible light source.
What to consider before purchase
Verify that your light bulbs are explicitly labeled as dimmable
Ensure the total wattage of your lighting circuit does not exceed 400W
Confirm that you have a compatible frame or cover plate for this modular unit
Check local electrical regulations regarding the installation of dimming devices
Usage recommendations
For optimal performance and safety, always ensure that the total load of the connected lighting does not exceed the maximum rated wattage of 400W and use only high-quality dimmable light sources.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.121 kg |

## FAQ

### How much does the LIREGUS ISR-002-01E/B 400W Dimmer Switch cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 Wednesday 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/4573304/51420689_large.webp