Roboguard HQ can only be programmed with one remote.
Any additional remotes is then cloned from the master remote.
Programming remotes as follows:
Program first remote into HQ
Then take the second remote and hold in ie the white button and keep holding intil red light goes off but do not release the button - then press the HQ programmed remote briefly.
This needs to be performed with the 2 remotes to crisscross each other where the led sides is close together.