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header-product Karlik 27IWP-4.1 Single-Pole Momentary Switch Mechanism, Matte Gray
10.49 €

Karlik 27IWP-4.1 Single-Pole Momentary Switch Mechanism, Matte Gray

Karlik 27IWP-4.1 Single-Pole Momentary Switch Photo 1
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Karlik 27IWP-4.1 Single-Pole Momentary Switch Mechanism, Matte Gray

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Karlik 27IWP-4.1 Single-Pole Momentary Switch Mechanism, Matte Gray

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Short description

The Karlik 27IWP-4.1 is a single-pole momentary switch mechanism designed for versatile electrical control. Featuring a sleek matte gray finish, this one-button unit operates without a pictogram, making it ideal for modern interior installations. It provides reliable performance for lighting or signaling systems, ensuring seamless integration into standard electrical wall boxes.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 12467431
Manufacturer: Karlik
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Karlik 27IWP-4.1 is a high-quality single-pole momentary switch mechanism designed for precise electrical control in residential and commercial environments. This one-button unit features a sophisticated matte gray finish that complements contemporary interior designs. Engineered for reliability, the switch operates as a momentary contact device, meaning it returns to its original position after being pressed, which is essential for specific lighting control systems or signaling applications. The mechanism is designed for seamless installation into standard electrical wall boxes, ensuring a clean and professional look.

Advantages

The primary advantage of this switch mechanism is its robust construction and versatile functionality. The matte gray surface is resistant to minor scratches and fingerprints, maintaining an aesthetic appearance over time. Because it is a momentary switch, it is perfectly suited for integration with pulse-operated relays, dimmers, or doorbell systems. The absence of a pictogram on the button provides a minimalist look that fits well in modern, uncluttered spaces, while the standardized design ensures compatibility with a wide range of frames and installation accessories.

Suitable for

  • Lighting control systems using pulse relays
  • Doorbell or buzzer signaling circuits
  • Smart home automation inputs
  • Momentary activation of electrical devices

When it may not be suitable

This switch is not intended for standard on/off lighting circuits where the light must remain in a fixed state after the switch is released. It will not function as a traditional latching toggle switch.

Key specifications

  • Type: Single-pole momentary switch
  • Color: Matte gray
  • Operation: One-button, non-latching
  • Installation: Standard electrical wall box

How to use

Installation should be performed by a qualified electrician in accordance with local safety regulations. The mechanism is inserted into a standard wall box and secured using the integrated mounting claws or screws. Once the wiring is connected to the appropriate terminals, the switch is ready to be paired with a compatible frame. To operate, simply press the button once to send an electrical pulse to the connected relay or device; the switch will automatically spring back to its neutral position.

What to consider before purchase

  • Ensure compatibility with your existing electrical relay or control system
  • Check if your installation requires a specific frame color or series
  • Verify that the momentary function is what your specific application requires
Usage recommendations: For optimal performance and safety, ensure that the electrical load connected to the switch does not exceed the manufacturer's specified current ratings. Regularly inspect the switch for any signs of physical damage or loose wiring connections.

Description

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Customer reviews

Customer questions

FAQ

How much does the Karlik 27IWP-4.1 Single-Pole Momentary Switch cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 17.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.