# Level switch Karlik DWP-33 — AC 250 V input, 10 A output, IP20/IP44 protection

**URL:** https://aio.lv/en/product--karlik-dwp-33--12105315
**Data updated:** 2026-03-20 09:55 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** DWP-33
**EAN:** 5903418061845
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-dwp-33--12105315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Karlik DWP-33 is a level switch designed to detect and control liquid level in systems. It accepts AC input voltage up to 250 V and provides a nominal current output of 10 A. Available with IP20 or IP44 protection ratings for indoor or splash-protected installations. Suitable for pump control, tank monitoring and simple automation tasks.

## Long description

Karlik DWP-33 level switch is a compact electromechanical sensor for detection and control of liquid level in tanks, sumps and small process vessels. The device accepts AC supply up to 250 V and switches a load with a nominal current of 10 A. Two protection variants are offered: IP20 for standard indoor installation and IP44 for splash-protected locations when an appropriate sealant is applied. The switch is suitable for basic pump control, alarm signalling and simple automation loops where a reliable on/off action is required.
Advantages
The Karlik DWP-33 provides straightforward, reliable level detection with a clear switching threshold and robust 10 A contact rating suitable for many pump and control circuits. Its compact design allows easy mounting in confined panels or enclosures. Choice of IP20 or IP44 protection makes it adaptable to different installation environments; the IP44 option provides splash protection when sealed correctly. The device requires no complex configuration and integrates with existing AC supply systems up to 250 V.
Suitable for
Pump start/stop control in domestic and light commercial systems
Tank level monitoring for water, coolant or similar liquids
Simple alarm or indicator circuits for high/low level detection
Basic automation in HVAC, irrigation and process skids
Key specifications
Supply type: AC up to 250 V
Nominal switching current: 10 A
Protection rating options: IP20 (standard), IP44 (splash-protected when sealed)
Actuation type: mechanical level switch
Typical mounting: panel or enclosure installation
How to use
Install the Karlik DWP-33 in a suitable position where the level probe or float will reliably contact the liquid at the intended switch point. Connect the unit to the AC supply and the load circuit according to local wiring rules and the manufacturer's wiring diagram. For IP44 installations, apply the recommended sealant to achieve splash protection before exposing the device to humid or splash-prone environments. Verify correct operation by filling and draining the tank while observing the switching action and the controlled equipment.
Usage recommendations
Use the IP20 variant for dry, indoor panel installations and select the IP44 variant with appropriate sealant for locations exposed to splashes. Ensure the switched load does not exceed 10 A and follow local electrical codes for AC wiring and earthing. Periodically inspect mounting and sealing to maintain reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Type | Level switch |
| Nominal current output | 10 A |
| International Protection (IP) code | IP20, IP44 |
| AC input voltage | 250 |

## FAQ

### How much does the Level switch Karlik DWP-33 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 23.07.2026 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/12105315/67655138_large.webp