# Karlik MINI 61MRT-3.2 Universal Electronic Weekly Temperature Controller Mechanism, Grey, Blue Backlight

**URL:** https://aio.lv/en/product--karlik-61mrt-32--12468699
**Data updated:** 2026-05-18 09:40 (EEST)
**Category:** Home Automation
**Manufacturer:** Karlik
**Manufacturer code:** 61MRT-3.2
**EAN:** 5903672052269
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 112.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 92.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-61mrt-32--12468699

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Karlik MINI 61MRT-3.2 is a universal electronic weekly temperature controller mechanism designed for precise climate management. Featuring a clear blue backlight, this grey-finished unit allows for programmable scheduling to optimize heating or cooling efficiency. It is a reliable solution for residential and commercial temperature control systems, ensuring comfort and energy savings through automated weekly settings.

## Long description

The Karlik MINI 61MRT-3.2 is a sophisticated electronic weekly temperature controller mechanism engineered for precise climate management in various indoor environments. Finished in a neutral grey tone and equipped with a high-visibility blue backlight, this device integrates seamlessly into modern interiors while providing advanced control over heating or cooling systems. By allowing users to program specific temperature schedules for every day of the week, it facilitates optimal thermal comfort and contributes significantly to energy efficiency in both residential and commercial settings.
Advantages
This temperature controller offers exceptional flexibility through its programmable weekly scheduling feature, which allows users to tailor climate settings to their specific daily routines. The inclusion of a clear blue backlight ensures that the display remains readable even in low-light conditions, enhancing user convenience. Its robust electronic design provides reliable performance and consistent temperature regulation, helping to reduce energy consumption by preventing unnecessary heating or cooling during periods of absence. The compact mechanism is designed for easy installation and long-term durability within standard electrical systems.
Suitable for
Residential heating and cooling systems
Office climate management
Automated temperature control in commercial spaces
Energy-efficient climate scheduling
When it may not be suitable
This device is designed for standard electronic temperature regulation and may not be compatible with specialized industrial HVAC systems that require high-voltage or non-standard control protocols. It is intended for indoor use and should not be installed in environments with high humidity or extreme temperatures that exceed the manufacturer's specified operating range.
Key specifications
Type: Electronic weekly temperature controller
Display: Blue backlight
Color: Grey
Functionality: Programmable weekly scheduling
Application: Heating and cooling systems
How to use
The mechanism should be installed into a compatible wall box by a qualified professional to ensure safety and proper electrical connection. Once installed, the user can access the interface to set the desired temperature profiles for each day of the week. The programming interface allows for the adjustment of time blocks and temperature setpoints, which the device will then maintain automatically. Regular monitoring of the display ensures that the system is operating according to the programmed schedule.
What to consider before purchase
Verify compatibility with your existing heating or cooling system
Ensure the installation location is free from direct sunlight or drafts for accurate sensing
Check if the electrical wiring meets the requirements for this specific mechanism
Usage recommendations
For optimal energy savings, it is recommended to set lower temperatures during sleeping hours or when the premises are unoccupied. Regularly check the programmed settings to ensure they align with seasonal changes and your current lifestyle requirements.

## FAQ

### How much does the Karlik MINI 61MRT-3.2 Electronic Temperature Controller cost, and is it available for purchase?

The price is 112.49 € (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 24.07.2026 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 Karlik MINI 61MRT-3.2 Electronic Temperature Controller 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 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/12468699/68771318_large.webp