-Automatic light It adjusts according to the light level,intenstiy outside and inside the house. Time limit for the light. If it ıs on too much time it turns off.
Humity: As you know there is a two glass window systems yo reduce heat transfer so we can make a system like that. It is forward as a result of combining two or three window glasses seperated from each other by vacuum or gas-filled spaces as a single glaqss system to reduce heat transfer.