garage door remote control A330 Pair Duplicating Rolling code RF remote control

Mutual-Duplicating Key Remote Control is face to face cloning wireless remote control, it will compatible with Rolling code and fixed code wireless remote control, Mutual-Duplicating Remote Control duplicator can copy fixed code from old remote control one by one, without any copying machine. Mutual-Duplicating key Remote Control rolling code Model: A330 VW B5 style Variable frequency (Fixed code): 280Mhz ~ 500Mhz, 433.92MHz or 315MHz optional. TIPS: New 3rd Generation face