2-button remote control duplication, dual-channel copy, cloning, learning, repair, rolling code, garage door key

Copy one by one: (1) Press and hold the button you need to copy on the copy remote. The indicator will flash once and then turn off, and the button will enter learning mode. (2) Bring the copy remote close to the copy remote, press and hold the button on the copy remote. The LED on the copy remote will flash 3 times and remain on, indicating that the code has been copied successfully. (3) The other buttons are copied using the same method as the previous button copy method. Code: Press the first button and the second button on the copy remote simultaneously. The LED will flash 3 times. Press one button 3 times while holding down the other button. The LED will flash continuously, and all information will be erased. Single-button code: Press the first button and the second button on the copy remote simultaneously. The LED will flash 3 times. Release one button and hold down the other. Press the button to be coded several times, wait 2 seconds, the indicator will flash continuously, and the button information will be erased. This function is not available when the copied data is from a branded remote. Response Code: Simultaneously press the third and fourth buttons on the copy remote until the indicator flashes rapidly and the last code information is restored. Group Change: Simultaneously press the second and third buttons on the copy remote for more than 1.5 seconds to change the number of remote control groups. Color: Black. Material: Plastic. Package Contents: 1 x Remote Control. Only the above package contents are included; other products are not included. Note: Light reflection and different displays may cause the item's color to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.