Low-Voltage Room/ Wall Controls
Room thermostats, also known as wall thermostats, sense the air temperature in order to regulate and maintain a set temperature for a residential, commercial, or industrial space bu switching the heating or cooling system on or off as the temperature changes. Typically, these controls mount on an interior wall, though some units can plug into a wall outlet.
Low-voltage thermostats do not directly power a connected HVAC system, instead sending a signal to the HVAC system's control board which then regulates the temperature.