Auto Sensor Door are also called Airport Door, commonly used in shopping malls, office, hospitals etc. It is IR sensor operated door, when people approaches the door, it automatically open and closes. Normally it is 4.2 meter wide door in 4 parts or 1 meter each ( two fixed panels and two moving panels) and gives clear opening os 2 meter. Wider Auto GLASS SENSOR DOOR are also available in market. There are various types of Auto Sensor Door available - 1) Sliding Sensor Door 2) Swing Sensor Door 3) Revolving Sensor Door 4) Telescopic Sensor door