RF 433MHz wireless remote control for automatic garage door opener or alarm system

The chipset compability :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)Parameter:1. Working frequency: 300MHZ-915MHZ2. Working current: 20MA (12V)/12MA (3V)3. Working voltage: 12V or 3V4. Modulation method: AM ASK5. Remote control distance: ≥50M6. Copy method: copy together at close rangeFeaturesOne four-button remote control can be converted into two four-button remote controls without affecting each other1.Chips could be copied2260(all manufacturers);2262(All manufacturers);PT2264, 5326(All manufacturers);SC5262, HT600, HT680, HT6207, HT6010, HT6012, HT6014, SMC918series,527(All manufacturers);1527(All manufacturers);2240(All manufacturers);HCS101, HCS200/HCS201(part code),HCS300/HCS301, part single chip microcomputer....2.Code cleaning method:Press the unlock button and lock button at the same time(some shells are the up button and down button), after the LED indicator light flashes three times, loosen any one of the buttons while the other is kept pressing, then push the released button three times, the LED indicator will enter into the fast flashing status. At this time all the memory data is cleared, the cleaned remote control will not have lighting LED indicator no matter which button you press3. Copy methodOne hand keeps the original remote controller, while another keeps the copy remote control, the two remote controls should be placed as closely as possible (the ideal situation is to put the two remote controls on the desktop side by side with zero distance), respectively press down the copy button, when the LED indicator light flashes quickly after three flashes, this copy is successful, other key operating methods are the same. Some remote control has a smaller transmitting power, so the original remote control should be placed back to the copy remote control to be operated. For the presence of noise, it should avoid interference to operate, If the copy is not successful, it should recopy after clearing code