D Automatic Door

In a similar switch button so that doors open with her hands. Automatic door to open and close the doors, including sliding, hinged or folding. In order to guard against theft, must also be fitted with special equipment, such as family use it required to install automatic doors come to identify device or TV monitor, strict restrictions on persons outside the family. Automatic doors in shopping malls, hotels, restaurants, airports, train stations, banks and so on has been widely