# Kontakt-Simon BMW1K.01/11 Key-Operated Electrical Switch, 5A 250V, White

**URL:** https://aio.lv/en/product--kontakt-simon-wmul-0k01xx-1011--12455138
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Smart Switches
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** WMUL-0K01xx-1011
**EAN:** 5902787820312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-wmul-0k01xx-1011--12455138

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The Kontakt-Simon BMW1K.01/11 is a reliable key-operated electrical switch designed for secure control of lighting or circuits. Featuring a durable white plastic housing and an IP20 protection rating, this switch is rated for 5A and 250V AC. It is an ideal solution for residential or commercial applications where restricted access to switching is required. The unit ensures safe operation and seamless integration into standard electrical installations.

## Long description

The Kontakt-Simon BMW1K.01/11 is a specialized key-operated electrical switch engineered for environments where controlled access to lighting or circuit activation is essential. Housed in a durable white plastic casing, this switch provides a secure and reliable method for managing electrical loads in both residential and commercial settings. With a rating of 5A and 250V AC, it is designed to integrate seamlessly into standard electrical systems while offering an added layer of security through its key-lock mechanism.
Advantages
The primary benefit of this switch is its ability to restrict unauthorized access to electrical circuits, making it an excellent choice for public spaces or areas where safety is a priority. The robust construction ensures long-term durability, while the neutral white finish allows it to blend unobtrusively with most interior designs. Its compact dimensions and standard mounting profile facilitate straightforward installation for professional electricians and DIY enthusiasts alike.
Suitable for
Restricting access to lighting in public corridors or hallways
Controlling power to specific equipment in offices
Preventing unauthorized operation of electrical circuits in residential homes
Managing lighting in commercial storage areas
When it may not be suitable
This switch is not intended for outdoor use or environments with high humidity, as it carries an IP20 protection rating, meaning it lacks resistance to water ingress. Additionally, it is not suitable for high-power appliances exceeding the 5A current limit.
Key specifications
Rated current: 5A
Rated voltage: 250V AC
Protection rating: IP20
Material: Plastic
Colour: White
Dimensions: 75 mm width, 47 mm depth
Weight: 92.85 g
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. The switch is designed to be mounted into a standard wall box. Once installed, the circuit is toggled by inserting and turning the provided key. Ensure the power supply is completely disconnected at the main breaker before attempting any wiring or installation procedures.
What to consider before purchase
Verify that the 5A current rating is sufficient for your specific load requirements
Ensure the installation environment is dry and protected from moisture
Check that the mounting box dimensions are compatible with the switch size
Usage recommendations
Always keep the key in a secure location accessible only to authorized personnel to maintain the security benefits of the switch. Regularly inspect the switch for any signs of physical damage to the housing or key mechanism.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0929 kg |
| Width | 75 mm |
| Depth | 47 mm |
| Product colour | White |
| Nominal current output | 5 A |
| Package height | 115 mm |
| Package width | 55 mm |
| Housing material | Plastic |
| International Protection (IP) code | IP20 |
| AC input voltage | 250 |

## FAQ

### How much does the Kontakt-Simon BMW1K.01/11 Key-Operated Switch cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 29.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Kontakt-Simon BMW1K.01/11 Key-Operated Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Kontakt-Simon 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 Kontakt-Simon 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

### Where can I download the instructions for Kontakt-Simon BMW1K.01/11 Key-Operated Switch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12455138/68775839_large.webp