# Karlik level switch 12DWPUS-1, black, IP20, AC 250V, 10A

**URL:** https://aio.lv/en/product--karlik-12dwpus-1--12111940
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 12DWPUS-1
**EAN:** 5902694947355
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-12dwpus-1--12111940

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Karlik 12DWPUS-1 is a compact level switch designed to detect liquid level and control equipment. It comes in black with IP20 protection, supports AC input up to 250 V and a nominal switching current of 10 A. Suitable for integration in control panels, pump control circuits and basic level-detection applications in enclosed electrical installations.

## Long description

Karlik level switch 12DWPUS-1 is a compact electromechanical device for detecting liquid level and controlling equipment in enclosed electrical installations. The unit is finished in black, rated for IP20 protection and is designed for AC mains up to 250 V with a nominal switching current of 10 A. Its size and basic interface make it suitable for installation inside control panels, pump control circuits and other systems where a simple on/off level signal is required.
Advantages
The switch offers a compact footprint and a straightforward electrical specification (AC 250 V, 10 A) that simplifies integration into existing control circuits. Its IP20 protection rating is appropriate for use in protected, indoor electrical cabinets and enclosures. The black finish provides a neutral appearance for integration with various control panel designs. The device is intended for basic level-detection tasks and reliable single-circuit switching in standard indoor environments.
Suitable for
 Control panels and electrical enclosures in indoor installations
 Pump control circuits for simple on/off level control
 Basic liquid level detection in non-wet, protected locations
 Replacement or retrofit in systems that require AC 250 V, 10 A switching
Key specifications
 Protection rating: IP20 (suitable for indoor, protected environments)
 Supply type: AC
 Maximum voltage: 250 V AC
 Nominal switching current: 10 A
 Colour / finish: black
 Mounting: intended for installation inside electrical enclosures or control panels
How to use
Install the Karlik 12DWPUS-1 level switch inside a suitably rated electrical enclosure or control panel. Ensure the enclosure provides protection consistent with the device’s IP20 rating and that no moisture or direct water exposure can occur. Connect the switch into the control circuit in accordance with local wiring rules and the system schematic, observing the maximum voltage (250 V AC) and nominal switching current (10 A). After wiring, secure the unit and verify operation by simulating the required liquid level changes and confirming correct on/off switching of the controlled equipment.
Usage recommendations
Use this switch only in indoor, dry and protected environments consistent with IP20. Do not expose the unit to direct water or install in locations requiring higher ingress protection. Verify that the control circuit and load do not exceed 250 V AC and 10 A. For illuminated switch functionality or compatibility with DECO-style illuminated modules, consult the manufacturer’s guidance: light modules are sold separately and are not compatible with all switch variants; ensure compatibility before purchasing any light module.

## Specifications

| Feature | Value |
|---|---|
| Type | Level switch |
| Product colour | Black |
| Nominal current output | 10 A |
| International Protection (IP) code | IP20 |
| AC input voltage | 250 |

## FAQ

### How much does the Karlik level switch 12DWPUS-1 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 22.07.2026 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/12111940/67653051_large.webp