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header-product Room thermostat TECH-STEROWNIKI ST-297ZV3 two-position flush-mounted mains-powered white
111.99 €

Room thermostat TECH-STEROWNIKI ST-297ZV3 two-position flush-mounted mains-powered white

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Room thermostat TECH-STEROWNIKI ST-297ZV3 two-position flush-mounted mains-powered white

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Room thermostat TECH-STEROWNIKI ST-297ZV3 two-position flush-mounted mains-powered white

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Short description

TECH-STEROWNIKI ST-297ZV3 is a two-position (on/off) room thermostat designed for flush-mounted installation and powered from the mains. Provided in white finish, it controls ambient temperature by switching heating or cooling systems between two states. Suitable for residential or light commercial spaces, it offers simple temperature regulation for boilers, electric heaters or HVAC zones.
Available at price 111.99 €: 6 pcs.
Total available for order: 32 pcs.
Warranty: 2 Years
SKU: 11867691
Manufacturer: TECH-STEROWNIKI
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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 Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 37.33 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.11 euros per month
Together cheaper
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Product information

Description

TECH-STEROWNIKI ST-297ZV3 two-position flush-mounted mains-powered white is a room thermostat designed for simple on/off temperature control in residential and light commercial interiors. The device is intended for flush installation into a standard wall box and connects to mains power to switch heating or cooling systems between two states. Its white finish integrates with common interior schemes and provides straightforward ambient temperature regulation for boilers, electric heaters or HVAC zones.

Advantages

The thermostat offers two-position (on/off) control that is easy to install and operate, reducing installation complexity and user interaction. Being mains-powered, it eliminates the need for batteries and ensures continuous operation. Its flush-mounted form factor provides a discreet appearance on the wall while maintaining reliable switching performance for basic heating and cooling applications.

Suitable for

  • Control of residential boilers and electric heaters
  • On/off regulation for small commercial or office HVAC zones
  • Simple temperature control in apartments, single-family homes or utility rooms

Key specifications

  • Control type: two-position (on/off) temperature control
  • Mounting: flush-mounted for standard wall boxes
  • Power supply: mains-powered
  • Finish: white housing suitable for interior installation
  • Application: switching of heating or cooling systems between two states

How to use

Install the thermostat into a compatible flush wall box and connect the mains wiring and output to the controlled heating or cooling device according to local electrical codes and the product wiring diagram. After installation, set the desired temperature using the control interface and allow the thermostat to switch the system on or off to maintain the setpoint. Regularly check connections and device operation as part of routine maintenance.

Usage recommendations

Place the thermostat on an interior wall away from direct sunlight, drafts, doors and heat sources for accurate ambient temperature sensing. Ensure installation and wiring are performed by a qualified electrician and verify compatibility with the controlled equipment’s voltage and switching requirements.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH323 6 14.07.2026 Best delivery 111.99 € Best price
WH355 26 23.07.2026 117.49 €
111.99 €
Stock: 6
Delivery Date: 14.07.2026 Best delivery
Warehouse: WH323
117.49 €
Stock: 26
Delivery Date: 23.07.2026
Warehouse: WH355

Customer reviews

Customer questions

FAQ

How much does the Room thermostat TECH-STEROWNIKI ST-297ZV3 cost, and is it available for purchase?

The price is 111.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 Room thermostat TECH-STEROWNIKI ST-297ZV3 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 Room thermostat TECH-STEROWNIKI ST-297ZV3 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-STEROWNIKI 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-STEROWNIKI 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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.