WiFi Digital Thermostat for Home Heating and Building Automation

16A version for underfloor heating, panel heaters, infrared mats and other electric heating systems up to 16A – 3500W ✔️

PS series model with a beautifully aesthetic seamless display (no visible frame/screen separation) ✔️

Control from your phone via the Tuya Smart mobile app ✔️

⭐ Key Features: ⭐

✅ Remote control from anywhere using the popular Tuya Smart | Smart Life app

⭐ Built-in high-precision temperature sensor

⭐ Touch interface protected by a tempered glass panel to prevent scratches

⭐ Clean, aesthetic and modern design

✅ 7-day scheduling with up to 6 temperature cycles per day

✅ Share remote control with other users in the Tuya app

✅ Voice control via Amazon Alexa or Google Assistant

✅ Fits standard European (Polish) flush wall boxes

✅ Automation based on heating status (on/off) – possibility to add an external relay

✅ Option to connect an external NTC3950 10k floor sensor (included)

✅ Child lock prevents unwanted changes

✅ No gateway required — works directly with 2.4 GHz WiFi

Programmable Thermostat ✔️

This model features a fully programmable interface and can be controlled via the TUYA app.

Set a 7-day schedule with up to 6 daily temperature cycles. Easily adapt the heating plan to your needs. Just change the parameters in the smartphone app anytime, anywhere.

Modern Design ✔️

The elegant digital display and modern construction make it a perfect fit for any home or office. Control all functions via the intuitive app interface or the built-in touch buttons.

Energy Savings ✔️

Use scheduled modes to optimize heating, lowering the temperature at night or when away from home. Make quick adjustments from anywhere with internet access. A proper schedule saves energy and money.

Voice Assistants and Automation ✔️

Control the thermostat from anywhere using Google Home or Amazon Alexa. Create advanced automation scenarios with other Tuya-compatible devices. For example: if a window is opened ➡️ turn off the thermostat to stop heating the room.

Control your heating from anywhere ✔️

When going on a trip, switch to low-maintenance mode, and before returning, heat your home to the desired temperature remotely.

ℹ️ Automation based on heating function

The heating on/off status can trigger an external relay according to the thermostat’s current state.

✨ For example, you can change the color temperature of your CCT LED lighting to reflect the current room temperature. ✨

➡️ Wiring diagram on the back of the thermostat

ℹ️ Display Elements:

1. Day of the week

2. Lock

3. Cycle

4. Room temperature

5. Set temperature

6. Underfloor heating

7. WiFi status

8. Mode

9. Clock

10. Power On/Off

11. Increase

12. Decrease

13. Programming

14. Energy saving

15. Manual mode

16. Temperature

17. Heating

18. Timer

ℹ️ Dimensions:

ℹ️ Specifications:

• App: Tuya Smart | SmartLife
• Connectivity: WiFi 2.4 GHz
• Power supply: 95 ~ 240 V AC, 50 ~ 60 Hz
• Load current: 16 A MAX
• Accuracy: ± 0.5℃
• Temp. step: 0.5℃
• Set range: 5–35℃
• Display range: 5–99℃
• Ambient temp.: 0–45℃
• Ambient humidity: 5–95% RH (non-condensing)
• Storage temp.: -5–45℃
• Self power consumption:
• Housing material: PC + ABS (flame retardant)
• Protection class: IP20

Mounting: Standard 86*86 mm wall box

Wiring terminals: 2x1.5 mm² or 2x2.5 mm²

ℹ️ Settings:

• Adjustable temperature offset: -9℃ to +9℃
• Adjustable hysteresis: 1–5℃
• Sensor selection: Built-in / Both / Floor only
• Min/Max temperature limits
• Floor overheat protection: 10–70℃

ℹ️ Included:

• 1x Touchscreen thermostat
• 2x Mounting screws
• 1x External sensor (2.5 m)
• 1x Full user manual (Polish)

ℹ️ Product code: TR054