... , automatic door, home alarm, sliding door Category of IC in remote control duplicator: 1. HT-12E / 2. AX5326-3 / 3. AX5326- ... same time.Many kinds of operation mode: general copy, one time copy, many times copy, and so on, learn easily, just spend ... can used to these scopes as below: .Ordinary remote controls change to super copy remote controls..Manufacture of Automatic door, building driveway, ...