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header-product Wired room regulator TECH R-12B for L-X and L-12 rails, dedicated, black
80.99 €

Wired room regulator TECH R-12B for L-X and L-12 rails, dedicated, black

Wired room regulator TECH R-12B Photo 1
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Wired room regulator TECH R-12B for L-X and L-12 rails, dedicated, black

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Wired room regulator TECH R-12B for L-X and L-12 rails, dedicated, black

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Short description

Wired room regulator TECH R-12B designed for use with L-X and L-12 radiator/heater rails. This dedicated controller connects via cable to the compatible strip systems to provide room temperature control. It is supplied in black and intended for integration with matching TECH rail models to manage heating operation and settings in residential or commercial rooms.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 11867785
Manufacturer: TECH
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 27 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.25 euros per month
Together cheaper
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Product information

Description

The TECH R-12B wired room regulator is a dedicated controller designed for use with L-X and L-12 radiator/heater rails. Supplied in black, the unit connects by cable to compatible TECH rail systems to provide room temperature control and basic heating management. It is intended for integration with matching TECH rail models in residential and commercial settings where a wired dedicated regulator is required.

Advantages

The wired connection ensures stable communication with L-X and L-12 rail systems and avoids wireless interference. Its dedicated compatibility with TECH rails simplifies installation and configuration when used with matching models. The compact black housing provides a discreet appearance suitable for interior installations. The regulator offers direct control over heating operation and setpoint adjustment through a simple user interface.

Suitable for

  • Temperature control of rooms equipped with TECH L-X radiator rails
  • Integration with TECH L-12 heater rail systems in residential spaces
  • Commercial rooms where a wired, dedicated regulator is preferred
  • Replacement or expansion of existing TECH rail installations

Key specifications

  • Connection type: wired cable connection compatible with L-X and L-12 rails
  • Color: black housing suitable for interior mounting
  • Function: room temperature regulation and heating setpoint control
  • Mounting: wall or panel mounting aligned with TECH rail system requirements

How to use

Install the TECH R-12B regulator according to the mounting requirements of the compatible L-X or L-12 rail system and connect the regulator by cable to the rail control interface. After electrical and cable connections are made and power is applied to the rail system, configure the regulator to match the rail model and set the desired room temperature. Use the regulator controls to increase or decrease the setpoint and to adjust basic operating parameters according to the TECH rail installation guide.

Usage recommendations

For reliable operation, follow the TECH rail installation manual for wiring and mounting. Ensure cable connections are secure and powered only by the compatible rail control circuits. Use the regulator in rooms where a wired, dedicated control is needed and pair it only with the specified L-X or L-12 rail models to maintain system compatibility.

Description

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Customer reviews

Customer questions

FAQ

How much does the Wired room regulator TECH R-12B cost, and is it available for purchase?

The price is 80.99 € (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 14.07.2026 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 Wired room regulator TECH R-12B be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Wired room regulator TECH R-12B online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 TECH 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 TECH 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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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.