... control duplicator 1.Tiny size 2.Reduplicated OK 3.same as origin 4. copy fixed and learning ... quality plastic. It's easy to push the buttons. It has compact size and you can put ... to order one now! Feature:Buttons:threeFrequency:315Mhz or 433MhzCopy IC:AX5326-3,PT2262,PT2260,EV1527,FP527,PT2242, ... learnt. Do the same operation for the other 3 buttons.Attention: during the learning, pls make two remotes ...