# Wireless battery room thermostat TECH T-9.2 two-stage on/off white

**URL:** https://aio.lv/en/product--tech-wg110796--12387220
**Data updated:** 2026-04-26 20:59 (EEST)
**Category:** Other goods
**Manufacturer:** TECH
**Manufacturer code:** WG.11.0796
**EAN:** 5902479668543
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

TECH T-9.2 is a wireless, battery-powered room thermostat with two-stage on/off control. Designed for basic temperature regulation of heating or cooling systems, it provides simple setpoint adjustment and wireless communication with compatible receivers. Ideal for retrofit installations or rooms without mains power where straightforward thermostatic control is required.

## Long description

TECH T-9.2 is a wireless battery-powered room thermostat with two-stage on/off control, designed for basic temperature regulation of heating or cooling systems. The device provides a simple interface for setting a target temperature and communicates wirelessly with compatible receivers, making it suitable for retrofit installations or rooms without mains power where straightforward thermostatic control is required.
Advantages
The thermostat operates on batteries, allowing installation without connecting to mains power and reducing wiring work. Two-stage on/off control supports basic modulation between heating and standby states or between two distinct switching outputs, simplifying integration with standard heating or cooling receivers. Wireless communication enables flexible placement in the room and quick retrofit into existing systems without major changes to infrastructure.
Suitable for
Residential rooms where simple temperature control is needed
Retrofit projects where running new wiring is undesirable or impractical
Secondary spaces such as bedrooms, offices, holiday homes, or utility rooms
Heating and cooling systems with compatible wireless receivers
When it may not be suitable
The TECH T-9.2 provides basic two-stage on/off regulation and lacks advanced modulation, PID control, or sophisticated scheduling features. It may not be suitable for systems that require precise temperature control, complex multi-zone management, integration with building automation platforms, or continuous mains-powered operation.
Key specifications
Power supply: battery-operated (no mains connection required)
Control type: two-stage on/off thermostat
Communication: wireless link to compatible receivers
User interface: simple setpoint adjustment and status indicators
Color and finish: white housing suitable for typical interior decor
How to use
Install batteries and place the thermostat on a wall in a representative location for room temperature. Use the device controls to set the desired temperature setpoint; the thermostat will switch the connected heating or cooling receiver on or off when measured temperature deviates from the setpoint according to its two-stage logic. Pair the thermostat with a compatible wireless receiver following the receiver and thermostat pairing procedure included in the manufacturer documentation. Periodically check battery status and replace batteries when low to maintain reliable operation.
What to consider before purchase
Confirm compatibility of the thermostat's wireless protocol with the existing receiver or controller
Evaluate whether two-stage on/off control meets the precision and comfort requirements for the space
Plan battery replacement access and maintenance intervals for uninterrupted operation
Check mounting location to ensure accurate ambient temperature measurement (avoid direct sunlight, drafts, or sources of heat)
Usage recommendations
For stable temperature regulation, place the TECH T-9.2 on an interior wall away from direct sunlight, windows, heating registers, or kitchen appliances. Regularly verify the wireless link and replace batteries before they are fully depleted. For installations requiring advanced scheduling, multi-zone control, or integration with smart home systems, consider a controller with those capabilities.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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