My garage door every time when landing less than the lowest, always ten centimeters away from the ground to stop, the garage door remote control is Chinese.
The remote control has a set key, a decode key, an increase key, and a reduction key.
Shutter doors or flap doors, different ways to adjust the motor is not the same, it is best to find the original installation of the manufacturers get.
This is the motor limit set wrong, you can look at what your motor brand is on the Internet to find a manual. Very simple.
This is the electric door of the motor trip problems. There is no way to adjust the remote control. Need to adjust the motor end of the beam tube. Where there are two hex screws, the motor travel is there to adjust. It is recommended to find a professional master.
