September 04, 2016

#445. Next-generation automatic door has overcome its biggest weakness !

         Revolutionary automatic door resolving the greatest disadvantage of this kind.

Traditional automatic doors open uselessly when people only pass nearby which is the big disadvantage and air-conditioned cold air inside the building gets warm after opening. This is not energy-efficient and problematic. But the company’s clever automatic door instantly judges the direction of approaching people and only open its doors when people are coming straight to the door,  not in the case of walking off to the side or turning back. Off course, doors will be opened if people change the direction toward the door.