Specifications:

Material: ABS
Product Weight: 32g
Size: 65.5mm*38.5mm*14mm
Distance: 50m-200m (open)
Battery: (CR2032)Include Battery
Code: Fixed Code and Rolling Code
Frequency: 287mhz-868mhz(287mhz、315mhz 、390mhz、433mhz、868mhz......etc)

Instructions :
1.Press the remote controller first button, while press second button 3 times;
2.Release the two buttons,Now the LED light glows one time every three seconds;
3.Put the original remote controller in front of the new one, the distance about 2-3 centimeters
4.Press the original remote controller button that you want to copy, until the new remote controller LED light change its lighting frequency. (That is the LED light has regular quick flash)
5.When the LED light has regular quick flash, it means the codes have been copied. Press one button ( Button No.1/2/3/4) that you want the codes to be saved in, until the LED light turns off.
6.If the LED light has regular slow flash 6 times, it means that the copy is not done. And it will automatically exit the copy status. In this case, repeat the Step 1. The storage of remote control can be numerous rewritable. To repeat the second key, repeat the Step 1.