# Karlik 27IWP-44.2 Double Push-Button Switch Mechanism, Two Keys, Separate Power Supply, Matte Gray

**URL:** https://aio.lv/en/product--karlik-27iwp-442--12457373
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 27IWP-44.2
**EAN:** 5903672021814
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-27iwp-442--12457373

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Karlik 27IWP-44.2 is a double push-button switch mechanism designed for versatile electrical control. Featuring two keys without pictograms and independent power supply capability, this unit is ideal for modern interior installations. Its matte gray finish provides a sleek, professional look suitable for residential or commercial environments requiring reliable switching functionality.

## Long description

The Karlik 27IWP-44.2 is a double push-button switch mechanism engineered for precise electrical control in modern settings. This unit features two independent keys without pictograms, allowing for versatile operation in various lighting or automation systems. Designed with a separate power supply capability, it offers flexibility for complex wiring configurations. The matte gray finish ensures a sophisticated, professional appearance that integrates seamlessly into both residential and commercial interior designs.
Advantages
The primary benefit of this double push-button switch is its robust construction combined with the flexibility of independent power supply circuits. By utilizing two separate keys, users can manage two distinct electrical loads from a single installation point without the need for additional wall space. The matte gray surface is resistant to minor scuffs and fingerprints, maintaining a clean aesthetic over time. Furthermore, the mechanism is designed for straightforward installation, making it a reliable choice for professional electricians and DIY enthusiasts alike.
Suitable for
Controlling two separate lighting circuits from one location
Integration into smart home relay systems requiring momentary contact
Modern residential apartments and office spaces
Commercial environments where independent circuit management is necessary
When it may not be suitable
This product is a momentary push-button switch, meaning it does not maintain an on or off state like a standard toggle switch. It is not suitable for applications where a latching mechanism is required to keep a device powered continuously without holding the button down.
Key specifications
Type: Double push-button switch mechanism
Operation: Momentary contact
Design: Two keys without pictograms
Finish: Matte gray
Power supply: Independent circuits supported
How to use
Installation should be performed by a qualified professional to ensure safety and compliance with local electrical codes. The mechanism is designed to be mounted into a standard wall box. Once the power is disconnected, connect the wires to the corresponding terminals on the back of the switch according to the wiring diagram. After securing the mechanism in the wall box, attach the frame and the keys. The switch operates by pressing the key to complete the circuit momentarily, which is ideal for triggering relays, dimmers, or automated control systems.
What to consider before purchase
Ensure the switch type matches your control system requirements
Verify that your wall box is compatible with standard modular mechanisms
Check if your project requires a latching or momentary switch
Usage recommendations
For optimal performance and longevity, ensure that the electrical load connected to the switch does not exceed the manufacturer's specified current ratings. Regularly inspect the connections during routine maintenance to prevent loose wiring.

## FAQ

### How much does the Karlik 27IWP-44.2 Double Push-Button Switch Mechanism 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 — 5 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 16.07.2026 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/12457373/68759555_large.webp