# Room Wireless Thermostat TECH ST-293z v2 black — two-state controller, glass front panel

**URL:** https://aio.lv/en/product--tech-tsst293zv2bk--11867766
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Control Systems
**Manufacturer:** TECH
**Manufacturer code:** TSST293ZV2BK
**EAN:** 5902479663821
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 196.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 162.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-tsst293zv2bk--11867766

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

TECH ST-293z v2 is a wireless room thermostat in black with a glass front panel. It is a two-state (on/off) controller designed for basic temperature regulation in residential or commercial indoor spaces. The device provides remote wireless control of heating or cooling systems, simple interface via glass panel and straightforward installation for room-level climate control.

## Long description

TECH ST-293z v2 black is a wireless room thermostat with a glass front panel that functions as a two-state (on/off) controller for simple temperature regulation. Designed for residential and light commercial indoor spaces, the device enables remote wireless control of heating or cooling equipment and provides a clear touch-sensitive glass surface for setting target temperature and viewing status. The compact black housing and minimalist glass front suit modern interiors while offering straightforward room-level climate management.
Advantages
The thermostat combines a glass front panel with a compact black enclosure, providing both a tactile interface and discreet aesthetics. As a two-state controller it offers simple, reliable on/off control of HVAC equipment, which simplifies integration with boilers, electric heaters, or fan-coil units that accept binary control signals. Wireless connectivity allows placement without running new control wiring and supports flexible positioning in the room. The device is intended for easy installation and commissioning at the room level, enabling basic temperature maintenance with minimal configuration.
Suitable for
Single-room heating control in apartments and houses
Supplementary temperature regulation for offices and small commercial premises
Control of electric heaters, boilers, or actuators that accept on/off signals
Applications where a minimalist black glass panel is preferred for interior design
Key specifications
Control type: Two-state (on/off) thermostat for basic temperature regulation
User interface: Glass front panel with touch-sensitive controls or capacitive surface
Operation: Wireless communication for remote control and placement flexibility
Mounting: Wall-mounted room thermostat form factor suitable for indoor use
Color and finish: Black housing with glass front
How to use
Install the thermostat on an interior wall away from direct sunlight, drafts, and heat sources for representative temperature measurement. Follow the manufacturer’s mounting instructions to secure the unit and establish wireless connection with the heating or cooling controller or gateway. Use the glass front interface to set the desired temperature; the controller will switch the connected equipment on or off to maintain the setpoint. Verify correct wire connections and device responses during initial commissioning, and perform any required calibration or configuration through the compatible wireless system interface.
Usage recommendations
Place the thermostat at typical seated head height in the room (about 1.2–1.5 m) and avoid mounting near windows, doors, or vents. For reliable on/off control, confirm compatibility of the heating or cooling equipment with binary thermostat outputs; use appropriate relays or interfaces where required. Periodically check the glass surface and sensor area for dust or obstruction to maintain accurate temperature sensing and responsive control.

## FAQ

### How much does the TECH ST-293z v2 wireless room thermostat cost, and is it available for purchase?

The price is 196.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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, Installment. All transactions are 100% secure and encrypted.

### Can TECH ST-293z v2 wireless room thermostat 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11867766/67274121_large.webp