KAD-2000A (air curtain-integrated)

KAD-2000A is a product in which the automatic door and an air curtain are integrated. When a sensor detects an object or a person, the air curtain operates first, and the automatic door is opened two to three seconds later. In the opposite case, the air curtain operates until two to three seconds after the automatic door is completely shut down in order to completely block the injection of foreign materials.