Sub Remote Key Duplicator Vehicle Remote Control Key Copier

Sub Remote Key Duplicator Vehicle Remote Control Key Copier Item Adjustable frequency: 280mhz - 450Mhz Item Type: (pls choose the type you need when place order) A type: Fixed code B type: Computer code C type: Rolling code Item Application: Home alarm, home security systems, car alarms, industrial control, motorcycle alarm system, car alarm system, auto gate, motor and other security product, garage door opener, barriers, rolling shutter, automatic door... Item work situation: Need work with our Digital Counter Remote Master Copier A type: show blue light. Fixed code Remeto control, can clone and copy all Fixed code remote control, Transmitter and Receiver is fixed secure number. B type: show yellow light. Computer Code remote control, you can't get the password by 10 generation Remote control duplicator, you can read and copy the all function, haven't modify function. C type: show green light. Rolling code remote control(hopping code), Transmitter sends 'next' code in cryptographically secure sequence, Receiver compares 'next' code to its calculated 'next' code, the remote secure is pseudorandom number, it is cryptographically secure pseudo-random number generator.