A high voltage thermostat smart is a device that is used to regulate the temperature of a room or area. It works by sensing the temperature in the room and then automatically adjusting the heating or cooling system to maintain the desired temperature. This type of thermostat is especially useful in large buildings or homes where the temperature can vary significantly from room to room. The thermostat can be programmed to maintain the desired temperature in each room, allowing for greater control and energy efficiency. High voltage thermostats are also designed to be highly accurate and reliable, ensuring that the temperature is always maintained at the desired level. In addition, these thermostats are often equipped with advanced features such as remote access, energy monitoring, and other automated functions. This makes them a great choice for those who want to ensure that their home or building is always comfortable and energy efficient.