The smart Wi-Fi thermostat for heating and cooling is a device that allows you to control and automate the temperature of your heating and cooling systems remotely, using your smartphone or other smart devices via a Wi-Fi connection.

These thermostats offer a wide range of features to make your home more comfortable, energy-efficient, and convenient. With an easy-to-use design, you can control it via the device's buttons, the free Meross app, or through voice commands.

The backlit LCD screen simultaneously shows the target temperature and the measured temperature, and it is easy to read even in the dark. It supports both Celsius and Fahrenheit. It works with Apple Home, Alexa, Google Home, and SmartThings, and you can control it remotely anytime via the internet.

The material quality is reliable, with a maximum load of 16A, 3680W. It has a temperature measurement range from -30°C to 110°C, with an accuracy of ±0.5°C. The stainless steel temperature sensor is 2 meters long and can be submerged in water.

It supports heating and cooling functions, which can be used for various heating and cooling devices, such as infrared heaters, fan heaters, and refrigerators. It also supports a timer function, which can set timing settings to meet different requirements.

A temperature program with up to 12 periods per day allows you to customize your home's heating and cooling. It can automatically follow the program even when the Wi-Fi connection is interrupted.

Additionally, it supports energy monitoring and temperature history. You can view and export historical data via the Meross app. The plug-in thermostat can be used in many different areas where precise heating or cooling is required, such as fermentation control in living rooms, bedrooms, aquariums, greenhouses, breweries, yogurt making, egg incubation control, etc.

It offers many advanced features for different customized scenarios, such as heating/cooling differential, high and low temperature alarms, sensor malfunction alarms, as well as temperature calibration. It also includes a safety delay function (compressor protection) for the cooling process.