RF Remote control duplicator
Product Details
3.) Repeat above-mentioned step to copy other button on the transmitter to be learned.
2.) Take the transmitter to be learned , keep pressing any button on such transmitter ,then approach your copy transmitter to it and keep pressing one button , the led on the copy transmitter will change from no light flash slowly-flash fast in 4 seconds . it show copy is successful.
1.) Firstly ,clear up test stored RF signal memory from factory by keep pressing two buttons together, the led flash slowly to flash fast in 3 seconds ,release you hand and no led indication by pressing any button . it is ok now .
How to copy :
It features one by one copy , save each button copied memory separately . Repeatedly copy RF signal from other transmitter buttons for millions times . For fixed frequency copy , you can directly copy RF signal information from other transmitter . For changing frequency copy , such as 315MHz ,you want to copy 433.92MHz , so you need open the cover of such transmitter and adjust the frequency to 433.92MHz.
