S.S frame Glass Automatic Door

An automatic door, also known as an auto door, is a door that opens automatically, usually on sensing the approach of a person.Automatic doors effectively contribute to energy saving and reduce annual heating and cooling costs. Doors open only when activated and automatically close so to eliminate the doors being left open. They also prevent air-conditioning from escaping and outside air and dust from entering.A sliding door operator (or sliding door opener or automatic sliding door operator) is a device that operates a sliding door for pedestrian use. It opens the door automatically, waits, then closes it.Push button – the door opens when a user presses a button. Access control – the door opens when the user activates a code reader or a swipe reader with a fob or remote control button.