Operating instructions: (1) Copy Code Matching Operation If the remote control has checked the code, it is necessary to clear the code before checking the code. Code matching operation: Press a single button on the copied remote control and the copy remote control at the same time, until the copy remote control indicator light flashes from fast to constant, then release the two remote control buttons, and code matching is successful. The other keys are also operated in this manner until all the keys are copied. (2) Clear code operation. Press and hold the lock and unlock buttons on the copy remote control until the indicator light flashes quickly, and then briefly press the unlock button three times to clear the code (keep the lock key pressed during this process). (3) Recovery Code Operation. Press and hold the mute and ring buttons on the copy remote control until the indicator light flashes quickly, and the previously cleared remote control code can be restored. Multi-functional and multi-variable, and user-friendly simple design and fast to use. This smart copy remote control is suitable for electric door remote control, telescopic door remote control, garage door remote control. 2260(PT2260,SC2260,LX2260,HX2260); 2262,(PT2262,SC2262,LX2262,HS2262,HX2262),PT2264,PT2240(LX2240),1527( EV1527,HS1527,HX1527 ),FP527,CS5211,SMC918,SMC926,AX5026,AX5326-3,AX5326-4,HT600,HT680,HT6207,HT6010,HT6012,HT6013,HT6014,HT12D, HT46F49E, PIC16F629,PIC16F630 and so on. Different chip manufacturers have different prefixes chip model, as long as the digital portion of the chip can be the same model. Summary Oval 9218 Copy Remote Controller uses SA901B main control chip, supports online programming, can be repeatedly burned and written, and has built-in EEPROM. It can copy other ordinary same-frequency remote controllers, and can clear co