# Kontakt-Simon Simon 54 Digital Thermostat with Internal Temperature Sensor, White

**URL:** https://aio.lv/en/product--kontakt-simon-wmdr-141xx1-011--12449582
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Smart Sensors
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** WMDR-141xx1-011
**EAN:** 5903063483603
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 133.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 110.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-wmdr-141xx1-011--12449582

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Kontakt-Simon Simon 54 digital thermostat is a high-quality control module designed for precise temperature management in indoor environments. Featuring an integrated internal temperature sensor, this device ensures reliable climate control for heating or cooling systems. Its sleek white finish and modular design make it a versatile choice for modern residential and commercial electrical installations.

## Long description

The Kontakt-Simon Simon 54 digital thermostat is a sophisticated control module engineered for precise temperature regulation within indoor spaces. Equipped with a highly accurate internal temperature sensor, this device provides consistent monitoring and management of heating or cooling systems. Its clean white aesthetic and modular construction allow it to integrate seamlessly into various interior designs, making it a reliable component for both residential and commercial electrical infrastructures.
Advantages
This digital thermostat offers exceptional reliability through its integrated sensor technology, which ensures that ambient temperatures are maintained according to user-defined settings. The modular design of the Simon 54 series facilitates straightforward installation and compatibility with standard electrical boxes. Its intuitive interface allows for easy adjustments, while the durable build quality ensures long-term performance and stability in daily operation.
Suitable for
Residential heating and cooling control
Office climate management
Modern interior electrical installations
Smart home climate integration
When it may not be suitable
This device is designed for indoor use and is not suitable for outdoor environments or areas with high humidity, such as bathrooms or basements, unless specifically protected. It may not be compatible with industrial-grade HVAC systems that require specialized communication protocols.
Key specifications
Integrated internal temperature sensor
Digital control interface
Modular design for standard mounting
White finish
Designed for indoor climate management
How to use
The thermostat should be installed by a qualified professional into a standard wall box. Once installed, the digital interface allows the user to set the desired temperature parameters. The internal sensor continuously monitors the room temperature and signals the connected heating or cooling equipment to activate or deactivate based on the programmed setpoints.
What to consider before purchase
Compatibility with your existing heating or cooling system
Installation requirements for modular wall components
Indoor environmental conditions
Usage recommendations: Ensure the thermostat is placed away from direct sunlight, drafts, or heat sources to maintain the accuracy of the internal temperature sensor. Regular cleaning with a dry cloth is recommended to keep the interface clear and functional.

## FAQ

### How much does the Kontakt-Simon Simon 54 Digital Thermostat cost, and is it available for purchase?

The price is 133.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 10.08.2026 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 Simon 54 Digital Thermostat 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

## Image

https://aio.lv/img/cache/product/12449582/68752416_large.webp