The original remote you have should be fixed code remotes which means there re likely dip switches on remotes especially when those dip switches are to control the address code of remote.
How do you clone a garage door remote.
Secondly your existing remote control and copy remote must transmit signal on the same frequency.
These universal cloning gate and garage door openers might be great for the devices they are compatible with but they do not work with orangea gate openers.
If you have followed exactly the above programming procedure but the copy remote does not work with your garage door opener there are basically two major factors to consider.
If this one does not work try.
They work with 99 of all garage doors and can be programmed by following simple directions.
Firstly your existing remote control might not be fixed code type.
Some of the newer universal garage door.
If you want to do it an easier way buy a universal garage door remote.