Originally Posted by lata
I have a question.
If your radio doesn't have fail safe can you set fence mode parameters to activate return to home?
I think fence mode just keeps the model flying within the distance and min height you've set. It won't bring it home by itself. Without failsafe, you would have to stay flying within short range (1km would be safe) to be certain your radio won't lose link. You could activate RTH manually to bring the bird home using a switch.
Failsafe is a function of the receiver. Do you have the option of buying a failsafe Rx to match your Tx?