1. Konec produktuview
The Tuya Smart Home Wifi Wireless Thermostat is designed for controlling gas boilers and water heating systems. It offers convenient temperature management through a user-friendly interface, mobile app, and voice commands. The system consists of an Emitter (thermostat display unit) and a Receiver (control unit).

2. Obsah balení
Zaškrtněte prosím políčko u následujících položek:
- 1x Thermostat (Emitter)
- 1x přijímač
- 1x USB kabel
- 1x sada šroubů
- 1x Uživatelská příručka
3. Specifikace
| Funkce | Emitter (Thermostat) | Receiver (Control Unit) |
|---|---|---|
| Velikost produktu | 118 mm * 24 mm * 86 mm | 86 mm * 86 mm * 26 mm |
| Režim napájení | 3 alkaline batteries / USB cable | AC: 90V-240V 50-60HZ |
| Rozsah nastavení | 5 °C ~ 60 °C | N/A |
| Pracovní prostředí | 5 °C ~ 50 °C | 5 °C ~ 50 °C |
| Přesnost řízení teploty | 0.1 °C | N/A |
| Displej z tekutých krystalů | LCD VA color screen | N/A |
| Materiál pláště | Flame retardant PC/ABS V0-grade | Flame retardant PC/ABS V0-grade |
| Úroveň ochrany | IP20 | IP20 |
| Vlastní spotřeba energie | <1W | 1W |
| Přenosová vzdálenost | ≤300 m | ≤300 m |
| Bezdrátová frekvence | 433 MHz | 433 MHz |
| Zatěžovací proud | N/A | 3A |

4. Nastavení a instalace
4.1 Powering the Thermostat
The Emitter (thermostat display unit) can be powered by 3 alkaline batteries or via a USB cable. The Receiver (control unit) requires AC 90V-240V power.
4.2 Způsoby instalace
The thermostat offers flexible installation options:
- Nástěnné: Secure the thermostat to a wall using the provided screw set.
- Table-setting: Place the thermostat on a flat surface using its integrated stand.


4.3 Wiring Diagram (for Gas Boiler / Electric Heating)
Safety tips: Wiring requires professional electricians. Power off operation cables before wiring.
- COM and NO: Connect the gas boiler signal line (Dry contact).
- If COM introduces a live wire (L), NO can be connected to a 150W pump or a normally closed actuator.
- L: Connect the live wire. N: Connect the zero line.
- L1: Connects the load live wire. N1: Connects the load zero line.

4.4 Připojení a párování k Wi-Fi
To enable smart control, connect your thermostat to your home Wi-Fi network via the Tuya SmartLife app.
- Ensure the Receiver is powered on.
- Press and hold the temperature conversion button on the Emitter for 5 seconds while it is in the off state. The QR code icon will flash.
- Long press the button on the Receiver for 5 seconds. The green signal light will flash, indicating that coding is in progress. A solid green light indicates successful pairing.
- Open the Tuya SmartLife app on your smartphone.
- Follow the in-app instructions to add a new device and connect it to your Wi-Fi network.
5. Provoz
5.1 Display Icon Description

5.2 Nastavení teploty
Use the knob on the thermostat to easily adjust the desired temperature. The large LCD VA color screen provides clear feedback.
5.3 Převod stupňů Celsia/Fahrenheita
The thermostat supports both Celsius (°C) and Fahrenheit (°F) temperature units. You can switch between them as needed to suit your preference.

5.4 Mobile Remote Control
Control your thermostat anytime, anywhere using the Tuya SmartLife app on your smartphone. Adjust settings, monitor temperature, and manage schedules remotely.

5.5 Hlasové ovládání
The thermostat is compatible with popular voice assistants like Amazon Alexa and Google Home, allowing for hands-free temperature adjustments.

5.6 Týdenní programování
Set up a personalized heating schedule for the entire week with 6 different temperature times per day (e.g., 5-2 days, 6-1 days, or 7 days programming).

5.7 Dětská pojistka
Activate the child lock feature via the mobile app settings to prevent accidental changes to the thermostat settings by children.
6. Údržba
Pro zajištění optimálního výkonu a dlouhé životnosti termostatu:
- Clean the display and exterior with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Ensure proper ventilation around the receiver unit.
- Replace batteries in the Emitter unit when the low battery indicator appears on the display.
- Uchovávejte termostat mimo dosah přímého slunečního záření, průvanu a zdrojů tepla, které by mohly ovlivnit naměřené teploty.
7. Řešení problémů
- Thermostat not discovering in SmartLife/Tuya app: Ensure both the Emitter and Receiver are powered on and in pairing mode (flashing QR code icon on Emitter, flashing green light on Receiver). Try pressing and holding the temperature conversion button on the Emitter for 5 seconds while it's off, and then long-pressing the receiver button for 5 seconds to initiate pairing.
- Nesprávný údaj teploty: If the thermostat reads a temperature different from the actual room temperature (e.g., 2 degrees Celsius lower), it may require calibration. Refer to the advanced settings in the mobile app or the full manual for calibration instructions.
- Screen automatically turns off: This is a power-saving feature. To adjust or disable this, check the display settings within the mobile app.
- Bez vytápění/chlazení: Verify the wiring connections to your boiler or heating system. Ensure the receiver's output indicator is active when heating is requested. If issues persist, consult a professional electrician.
8. Uživatelské tipy
- For quick pairing, ensure the receiver is powered on, then press and hold the temperature conversion button on the thermostat for 5 seconds while it's off. Then, long-press the receiver button for 5 seconds.
- The weekly programming feature allows for detailed scheduling, such as setting specific temperatures for different hours (e.g., 6 PM to 10 PM). Explore the app's programming options for optimal comfort and energy saving.
9. Záruka a podpora
Tento produkt je dodáván s a 2-letá záruka from the date of sale. The warranty covers manufacturing defects. Damage caused by human factors or irresistible force, or damage beyond the warranty period, is not covered. For maintenance or support, please contact your seller or the manufacturer. A maintenance fee may apply for repairs outside the warranty scope.






