Thermostat Regulator is a device that regulates temperatures in an environment by turning on or off a cooling or heating system when predetermined conditions are met. This can be used to control the temperature of any space, such as a living room, office, or warehouse, as well as in industrial processes and manufacturing. When used with a heating system, the Thermostat Regulator turns the system on when the desired temperature is below the set point and off once the desired temperature is reached. In cooling applications, the opposite occurs, with the system being turned on when the desired temperature is above the set point and off once it reaches the desired level.