# Jung LS 1740 Cover with Rotary Knob, Duroplast

**URL:** https://aio.lv/en/product--jung-ls1740--7401011
**Data updated:** 2026-07-21 04:04 (EEST)
**Category:** Other goods
**Manufacturer:** jung
**Manufacturer code:** LS1740
**EAN:** 4011377203082
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jung-ls1740--7401011

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The Jung LS 1740 cover with a rotary knob is a high-quality control element designed for the LS series. Made from durable, scratch-resistant duroplast, this component ensures reliable operation and a clean aesthetic for electrical installations. It is ideal for professional use in residential and commercial buildings, providing a seamless fit for compatible rotary dimmers or switches within the Jung LS design range.

## Long description

The Jung LS 1740 cover with a rotary knob is a high-quality control element specifically engineered for the LS series. Crafted from premium, scratch-resistant duroplast, this component offers both long-term durability and a refined, clean aesthetic suitable for modern electrical installations. It is designed to integrate seamlessly with compatible rotary dimmers and switches, ensuring consistent operation and a professional finish in any interior environment.
Advantages
The primary benefit of this cover is its robust construction using high-grade duroplast, which provides excellent resistance to daily wear, scratches, and environmental factors. Its precise design ensures a perfect fit within the Jung LS range, maintaining a uniform look across all wall-mounted controls. The smooth surface is easy to clean and maintain, while the ergonomic rotary knob allows for intuitive and reliable adjustment of lighting or other connected electrical functions.
Suitable for
Residential lighting control systems
Commercial office spaces
Integration with compatible Jung LS rotary dimmers
Replacement of worn or damaged control covers
When it may not be suitable
This cover is exclusively designed for the Jung LS series and may not be compatible with other switch ranges or manufacturers. It is not intended for use in environments requiring high-level moisture or dust protection, such as outdoor areas or industrial zones without appropriate additional housing.
Key specifications
Material: High-quality duroplast
Compatibility: Jung LS series rotary dimmers and switches
Surface finish: Scratch-resistant
Design: Standard rotary knob interface
How to use
Installation should be performed by a qualified professional to ensure safety and proper functionality. First, ensure the power supply to the circuit is disconnected. Remove the existing cover if necessary, then align the Jung LS 1740 cover with the rotary mechanism of the switch or dimmer. Press the component firmly into place until it clicks or sits flush against the wall frame. Once installed, verify that the rotary knob turns smoothly and operates the connected device as expected.
What to consider before purchase
Verify compatibility with your existing Jung LS switch or dimmer mechanism
Ensure the color and finish match your current interior design scheme
Confirm that the installation environment is suitable for standard indoor electrical components
Usage recommendations
Regularly wipe the surface with a soft, dry cloth to maintain its appearance. Avoid using abrasive cleaners or harsh chemicals that could damage the duroplast finish. Ensure that the knob is not subjected to excessive force during operation to preserve the internal mechanism.

## FAQ

### How much does the Jung LS 1740 Cover with Rotary Knob cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 06.08.2026 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 jung 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 jung 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/7401011/50526888_large.webp