Tongou TOVTH – WiFi Smart Thermostat Switch with Temperature Sensor & Display

The Tongou WiFi Smart Thermostat TOVTH is a thermostat switch with a built-in temperature sensor and digital display. It controls heating or cooling loads automatically and connects to the Tuya Smart Life app, so you can adjust the target temperature from anywhere.

Why Choose the Tongou WiFi Smart Thermostat

Many heating and cooling systems are controlled from the distribution board rather than a wall thermostat. The TOVTH brings smart temperature control to that location, switching the load based on real measurements and your chosen set point.

The digital display shows the current temperature and status at a glance, which makes commissioning and maintenance easy for electricians and building managers.

Key Features of the Tongou WiFi Smart Thermostat

Integrated Temperature Sensor

The sensor provides accurate readings that the Tongou WiFi Smart Thermostat uses to switch the load on and off, keeping the space close to the temperature you set.

Heating and Cooling Control

Use it to manage heaters, underfloor heating contactors, fans or cooling equipment, depending on your project.

Tuya App and Voice Control

Pair the device with the Tuya Smart Life app over 2.4GHz Wi-Fi. Change the set point, create schedules and control it by voice through compatible assistants. The Tuya platform also enables scenes with other devices.

Technical Highlights

• Model: Tongou TOVTH, SKU TON-TOVTH
• Function: Wi-Fi thermostat switch
• Sensor: built-in temperature sensor
• Display: digital
• Connectivity: Wi-Fi, Tuya Smart / Smart Life
• Mounting: DIN rail

Where to Use the Tongou WiFi Smart Thermostat

• Electric heating: smart control from the distribution board.
• Underfloor heating: switching of heating contactors.
• Technical rooms: automatic fans or cooling when temperature rises.
• Greenhouses and storage: stable temperature with remote monitoring.

Installation and Setup Tips

DIN rail devices must be installed by a qualified electrician with the supply isolated at the main switch. Follow the terminal markings and wiring diagram, tighten terminals to the correct torque and keep adequate spacing for heat dissipation. Wi-Fi signal can be weak inside metal enclosures, so check the signal at the board before closing it and use a plastic enclosure or a nearby access point if needed. Finally, pair the device in the app and test manual and scheduled operation.

Related Products at WeVolt

Build a complete smart distribution board. Combine it with the Tongou TOVMT 2P Wi-Fi switch, the Tuya DIN rail smart switch 63A, and monitor consumption with the VoltEdge single-phase energy meter. You can also browse all smart DIN rail devices at WeVolt. For brand information, visit the official Tongou website.

How to Choose a Smart DIN Rail Device

Start with the circuit: check the supply type, number of poles and the maximum current the device must switch, and always keep a margin above the real load. For motors, pumps and large heaters, use a contactor driven by the smart device. Then check the space available in the distribution board, counted in DIN modules. Finally, choose the ecosystem, such as Tuya Smart Life, so the device works with your other smart products, voice assistants and automations.

Why Buy from WeVolt

WeVolt supplies smart home, lighting control and electrical products to homeowners, electricians, panel builders and integrators. We select brands with proven reliability, keep technical information clear and help you choose compatible devices for each project. Whether you need a single unit or a full installation, our team can advise on wiring, app setup and system design so your project runs smoothly from order to handover.

Frequently Asked Questions

Can the Tongou WiFi Smart Thermostat control heating and cooling?

Yes, it can switch heating or cooling loads based on the measured temperature.

Can I change the temperature remotely?

Yes, from the Tuya Smart Life app or by voice through compatible assistants.

Does it have a display?

Yes, the digital display shows the current temperature and status.

Can WeVolt help me choose the right product?

Yes. Our technical team can check compatibility with your installation, recommend accessories and answer wiring or app setup questions before and after your purchase.

Order the Tongou WiFi Smart Thermostat TOVTH from WeVolt for easy, connected temperature control from your distribution board.