# Karlik JUNIOR 12WHE-1 Single-Pole Switch, Black

**URL:** https://aio.lv/en/product--karlik-12whe-1--12461944
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 12WHE-1
**EAN:** 5903672005838
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-12whe-1--12461944

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Karlik JUNIOR 12WHE-1 is a single-pole electrical switch designed for reliable lighting control. Featuring a durable black finish, this switch is suitable for surface-mounted installations in residential or commercial interiors. It provides a standard on-off function for a single light circuit, ensuring long-term performance and ease of use in various electrical setups.

## Long description

The Karlik JUNIOR 12WHE-1 is a robust single-pole electrical switch engineered for dependable lighting control in diverse environments. Finished in a sleek black color, this unit is specifically designed for surface-mounted installations, making it an ideal choice for both residential and commercial spaces where traditional wall boxes may not be required or desired. Its straightforward design ensures reliable operation for a single light circuit, providing a consistent on-off function that meets standard electrical requirements.
Advantages
This switch stands out due to its durable construction and aesthetic versatility. The black finish offers a modern, clean look that complements various interior design styles, from industrial to contemporary. Because it is designed for surface mounting, it allows for easier installation in locations where cutting into walls is impractical or impossible. The high-quality materials used in the manufacturing process ensure long-term mechanical reliability and consistent performance under daily use.
Suitable for
Controlling a single light source from one location
Surface-mounted electrical installations in residential homes
Commercial office spaces or workshops
Retrofitting lighting controls in older buildings with solid walls
This switch is not suitable for controlling multiple light circuits or for use in multi-way switching configurations, such as controlling one light from two different locations. It is also not intended for outdoor use or environments with high moisture levels unless installed within an appropriate protective enclosure.
Key specifications
Type: Single-pole switch
Mounting: Surface-mounted
Color: Black
Function: On-off control
Application: Indoor use
To install the Karlik JUNIOR 12WHE-1, ensure that the main power supply is disconnected at the circuit breaker before beginning any work. The switch is designed to be mounted directly onto the wall surface using the provided mounting points. Connect the phase wire to the appropriate terminal according to the wiring diagram. Once the wires are securely fastened, attach the cover plate and restore power to test the functionality of the switch.
What to consider before purchase
Verify that the surface-mounted design matches your interior layout
Ensure the switch is compatible with your existing electrical wiring
Check that the current rating is suitable for your lighting load
Confirm that the installation location is dry and protected from water
For optimal safety and performance, it is recommended that the installation be performed by a qualified electrician. Regularly inspect the switch for any signs of physical damage or loose connections to ensure continued safe operation.

## FAQ

### How much does the Karlik JUNIOR 12WHE-1 Single-Pole Switch cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 08.07.2026 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 Karlik 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 Karlik 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/12461944/68763821_large.webp