# Room wired battery-powered two-position thermostat TECH T-9.1, white

**URL:** https://aio.lv/en/product--tech-wg110795--12040729
**Data updated:** 2026-03-12 16:50 (EET)
**Category:** Smart Sensors
**Manufacturer:** TECH
**Manufacturer code:** WG.11.0795
**EAN:** 5902479668550
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-wg110795--12040729

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Wired, battery-powered two-position room thermostat TECH T-9.1 in white. Designed to control heating or cooling equipment by switching between two states (on/off) based on room temperature. Suitable for residential and small commercial spaces, connected via wiring to HVAC or boiler systems to maintain basic temperature control and energy management.

## Long description

Wired, battery-powered two-position room thermostat TECH T-9.1 in white is designed to control heating or cooling equipment by switching between two states (on/off) according to room temperature. The thermostat is intended for simple temperature regulation in residential and small commercial interiors and connects to HVAC or boiler systems via wiring while using batteries for internal electronics and switching. The compact white casing and straightforward control interface allow installation on interior walls where basic on/off temperature control and energy management are required.
Advantages
The thermostat combines wired connection to heating or cooling devices with battery-powered electronics, eliminating the need for a mains power supply while ensuring reliable switching. Its two-position (on/off) operation simplifies setup and use, providing straightforward control for systems that require basic temperature hysteresis. The neutral white design integrates with typical indoor décor, and the compact form factor supports installation in rooms with limited wall space.
Suitable for
 Residential rooms such as living rooms, bedrooms, and hallways
 Small commercial spaces including offices, retail areas, and service rooms
 Control of boilers, electric heaters, fan-coil units, or simple HVAC circuits that accept two-position control
 Applications where mains power is unavailable or where battery-backed control is preferred
Key specifications
 Control type: two-position (on/off) temperature control
 Power supply: battery-powered electronics; no mains power required for the thermostat unit
 Connection: wired output for switching external heating or cooling equipment
 Mounting: wall-mounted, compact housing in white
 User interface: simple mechanical or electronic setpoint adjustment (single setpoint control)
 Intended environment: indoor use for residential and small commercial spaces
How to use
Install the thermostat on an interior wall away from direct sunlight, drafts, or heat sources to ensure accurate room temperature sensing. Connect the wired switching output to the controlled heating or cooling device following the system wiring diagram and safety requirements of the HVAC or boiler equipment. Insert the required batteries according to the polarity markings and set the desired temperature setpoint using the device control. After installation and wiring, verify correct operation by observing the controlled equipment switch on and off as the room temperature crosses the setpoint.
Usage recommendations
For reliable temperature control, place the thermostat in a representative location of the room (not next to radiators, vents, or windows). Replace batteries at regular intervals and check contacts to avoid interruptions. Use the two-position thermostat where simple on/off control is sufficient; for systems that require modulation or advanced scheduling, consider a compatible modulating controller or programmable thermostat.

## FAQ

### How much does the TECH T-9.1 wired battery two-position room thermostat cost, and is it available for purchase?

The price is 38.49 € (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 16.07.2026 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 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/12040729/67527836_large.webp