METHOD OF CONTROLLING A MOTORIZED WINDOW TREATMENT TO SAVE ENERGY
摘要
<p>A motorized window treatment is able to automatically control the position of a covering material hanging in front of a window in order to save energy. The motorized window treatment is operable to automatically control the covering material according to an eco-mode in response to at least one climate characteristic measured by a sensor of the motorized window treatment to save energy by decreasing the load on a heating and/or cooling system of the room in which the motorized window treatment is installed. The motorized window treatment may be operable to open the covering material on sunny winter days to allow the energy from the sunlight stores in the mass of the room, and then close the covering material at night to insulate the room and allow the energy from the sunlight stored in the mass of the room to heat the room and reduce the load on the heating and cool system at night.</p>
