{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Karlik MINI Electronic Temperature Controller with Air Sensor, Matte Black
67.99 €

Karlik MINI Electronic Temperature Controller with Air Sensor, Matte Black

Karlik MINI Electronic Temperature Controller 12MRT-2 Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Karlik MINI Electronic Temperature Controller with Air Sensor, Matte Black

{{email}}
You keep track of price changes

Karlik MINI Electronic Temperature Controller with Air Sensor, Matte Black

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Karlik MINI electronic temperature controller is designed for precise climate control in indoor spaces. Featuring an integrated air sensor, this device ensures optimal thermal comfort. Its sleek matte black finish integrates seamlessly into modern interiors. Ideal for residential or commercial heating systems, it provides reliable performance and easy operation for maintaining desired room temperatures.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 12467064
Manufacturer: Karlik
delivery
to the Customer Service Center at Kengaraga 2b, Riga
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Karlik MINI electronic temperature controller is a sophisticated solution for precise climate management in residential and commercial environments. Equipped with an integrated air sensor, this device continuously monitors ambient temperature to maintain a consistent and comfortable indoor climate. Its compact design and elegant matte black finish allow it to blend effortlessly into contemporary interior styles, providing both functional utility and aesthetic appeal.

Advantages

This temperature controller offers high precision in thermal regulation, ensuring that heating systems operate efficiently to meet user-defined settings. The integrated air sensor eliminates the need for external probes, simplifying the installation process while maintaining accurate readings. The durable construction and reliable electronic components ensure long-term performance, while the intuitive interface allows for straightforward temperature adjustments, making it an excellent choice for users seeking a balance between advanced technology and ease of use.

Suitable for

  • Residential heating systems
  • Commercial office spaces
  • Modern interior design projects
  • Rooms requiring stable temperature maintenance

When it may not be suitable

This device is designed specifically for indoor use and should not be installed in environments with high humidity, such as bathrooms or outdoor areas, as it lacks the necessary ingress protection. It may also be incompatible with certain specialized industrial heating systems that require high-voltage switching or complex programmable logic controllers.

Key specifications

  • Integrated air temperature sensor
  • Matte black finish
  • Electronic control mechanism
  • Designed for indoor installation

How to use

The controller should be installed by a qualified professional in a location free from direct sunlight or drafts to ensure the air sensor provides accurate data. Once installed, the user can set the desired temperature using the control interface. The device will automatically regulate the connected heating system to reach and maintain the target temperature, cycling the system on and off as needed to optimize energy consumption.

What to consider before purchase

  • Compatibility with your existing heating system
  • Installation requirements and wiring standards
  • The aesthetic suitability of the matte black finish for your space
  • Environmental conditions of the installation site

Usage recommendations

For optimal performance, ensure the controller is mounted at a standard height on an interior wall away from heat sources like radiators or lamps, which could interfere with the air sensor's accuracy.

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{product.title}}
{{product.price}}

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Karlik MINI Electronic Temperature Controller 12MRT-2 cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 06.07.2026 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.