# Karlik Level switch 27DWPUS-1, grey, IP20, AC 250 V, 10 A

**URL:** https://aio.lv/en/product--karlik-27dwpus-1--12105317
**Data updated:** 2026-03-20 09:55 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 27DWPUS-1
**EAN:** 5901832008453
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-27dwpus-1--12105317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Karlik 27DWPUS-1 is a grey level switch designed to detect liquid level changes. It features IP20 protection, accepts AC input voltage up to 250 V and provides a nominal output current of 10 A. Suitable for basic indoor level-sensing tasks and simple control circuits in residential or light commercial installations.

## Long description

Karlik Level switch 27DWPUS-1 is a compact grey device intended to detect changes in liquid level for simple indoor applications. The switch has IP20 protection and is designed for alternating current systems up to 250 V with a rated switching current of 10 A. It is suitable for basic level sensing and straightforward control circuits in residential and light commercial environments where an indoor, non-waterproof sensor is acceptable.
Advantages
The 27DWPUS-1 offers a straightforward electrical interface compatible with AC 250 V installations and a nominal 10 A output current suitable for controlling pumps, alarms or relays in low-complexity systems. Its IP20 enclosure is compact and appropriate for protected indoor mounting. The grey finish integrates unobtrusively with standard switch panels and installations.
Suitable for
Basic liquid level detection in indoor tanks and reservoirs
Control of small pumps and relays in residential systems
Simple alarm or indicator circuits triggered by level changes
Light commercial applications with protected indoor installation
Key specifications
Protection rating: IP20 (indoor use, not water-resistant)
Rated voltage: AC up to 250 V
Nominal switching current: 10 A
Color / finish: grey
Mounting: intended for protected indoor installations and switch panels
How to use
Install the level switch in a dry, protected location according to local electrical codes and the mounting requirements of the installation. Connect the device to the AC supply and the controlled load (pump, relay or alarm) ensuring the current and voltage do not exceed the rated 10 A and 250 V values. Verify wiring polarity and secure terminal connections before energising. Test the switch operation by simulating the liquid level change and observe the controlled device response.
Usage recommendations
Use this switch only in indoor, dry environments due to its IP20 rating. If visual indication is required, consider pairing with separate indicator modules or illuminated switch accessories where compatible. Do not exceed rated voltage or current, and follow local safety and installation regulations when integrating the device into electrical circuits.

## Specifications

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

## FAQ

### How much does the Karlik 27DWPUS-1 level switch cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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/12105317/67655136_large.webp