The chipset compatibility: All of the Fixed code and learning code 2260(All the manufacturers) 2262(All the manufacturers) PT2264,5326(All the manufacturers) SC5262,HT600,HT680,HT6207,HT6010,HT6012, HT6014,SMC918 Series,527(All the manufacturers) 1527(All the manufacturers) 2240(All the manufacturers) Some 433Mhz s compatible (rolling code) : For BFT MITTO2 MITTO4 (old version) For BENINCA TO GO WV For DOORHAN TX4 For NICE FLORES For V2 For NOVOFERM For FAAC XT4 433RC For KEY TXB-42R For ATA PTX4 For GBD AU1600 For Nice-Smilo For ROSSI For MotorLine MX4SP DSM For DEA MIO TR2 For Peccinin TX3C For Centurion NOVA For AN MOTOR AT-4 For FADINI JUBI For Hiland Here is the way to copy Memory clearance: 1. Press buttons 1 and 2 simultaneously until LED flashes 3 times 2. Release button 2 (Keep pressing button 1), and press button 2 slowly for 3 times, LED flashes quickly. 3. Release both buttons, the duplicator is ready for copying Duplicating: Put the duplicator aside from the original transmitter, as close as possible. Fixed code remote control: Press and hold button 1 of the original transmitter, then press and hold button 1 of the duplicator until you see the duplicators LED flash means the duplicating succeeds. Repeat the above step for the rest buttons. The duplicator will work after duplicating. Rolling code remote control: Press and hold button 1 of the original transmitter, then press and hold button 1 of the duplicator until you see the duplicators LED flash means the duplicating succeeds. Once 1 button is duplicated, the rest buttons will generate automatically, please follow the original receiver manual to insert the new duplicator on the receiver. If you erase the code by mistake, you can resume it by pressing and holding both of the "3" and "4" buttons on the remote controllers at the same time, after 10 seconds, the LED flashes 2 times and turn off which indicates the code of the copy the remote controller is resumed. Remarks: For fixed code &learning code remote controls, the duplicator will work after duplicating. But for the rolling code brand listed above, please follow the original manual to program the duplicator to the receiver after duplicating Package includes: 1PCS remote control