# Wired room thermostat TECH-STEROWNIKI R-S1 (white) – wall-mounted temperature controller

**URL:** https://aio.lv/en/product--tech-sterowniki-r-s1-wg230055--11867883
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Control Systems
**Manufacturer:** TECH-STEROWNIKI
**Manufacturer code:** R-S1 WG.23.0055
**EAN:** 5902479665726
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 59.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-sterowniki-r-s1-wg230055--11867883

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Wired room thermostat TECH-STEROWNIKI R-S1 in white is a wall-mounted temperature controller designed for HVAC and heating systems. The device provides manual temperature regulation for a single zone, connects via wired interface, and suits boilers, electric heaters, or air-handling units. Intended for residential or light commercial use where stable room temperature control is required.

## Long description

The wired room thermostat TECH-STEROWNIKI R-S1 (white) is a wall-mounted temperature controller for single-zone manual regulation of indoor climate. Designed for use with boilers, electric heaters and air-handling units, the device connects using a wired interface and provides stable setpoint control for residential or light commercial interiors. The compact white housing and simple control layout make it suitable for conventional heating and HVAC installations where straightforward temperature adjustment is required.
Advantages
The R-S1 offers reliable wired connectivity and straightforward manual operation for precise room temperature control. Its wall-mounted design ensures consistent ambient sensing while the clear control elements enable easy adjustments. The thermostat is focused on practical functionality, delivering stable regulation without complex configuration, and is compatible with typical heating and ventilation equipment.
Suitable for
Single-zone heating control in homes
Control of boilers and gas-fired heating systems
Electric heater regulation
Connection to air-handling units in small commercial spaces
Retrofit and new installations requiring simple wired control
Key specifications
Mounting: wall-mounted thermostat
Control type: manual, single-zone temperature setpoint
Connection: wired interface for direct control wiring
Compatible equipment: boilers, electric heaters, air-handling units
Color and finish: white housing suitable for interior installations
How to use
Install the thermostat on an interior wall at a representative room height away from direct sunlight, drafts and heat sources to ensure accurate ambient sensing. Connect wiring following the installation diagram supplied with the device and in accordance with local electrical regulations. Set the desired temperature using the thermostat controls; the unit will switch the connected heating or HVAC equipment to maintain the chosen setpoint. For safety and optimal operation, power should be turned off before wiring and commissioning should be performed by a qualified technician if required.
Usage recommendations
Place the thermostat in a central location within the controlled zone, avoid mounting near radiators, windows or doors, and verify wiring compatibility with the heating or ventilation equipment before installation. Periodic visual checks and keeping the device free of dust will help maintain accurate temperature control.

## FAQ

### How much does the Wired room thermostat TECH-STEROWNIKI R-S1 cost, and is it available for purchase?

The price is 71.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 31.07.2026 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 thermostat TECH-STEROWNIKI R-S1 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11867883/67274286_large.webp