Hi. I've built my own wired system and have read many posts about wireless control being the way to go. I have a few questions about wireless.
Do the professional pyro displays use wireless?
Are wireless systems operating in one way mode or is duplex available?
Other than not hearing or seeing a satisfying BOOM, how would you know if continuity was lost on a cue using a wireless system if it operates one way only?
Do any wireless system controls utilize GSM cellular? I am thinking Android app that allows you to control your show from a smartphone.
Is there a FAQ on PyroU for wireless systems? I realize I can check out the mfg's web sites but just being lazy at the moment and there are so many.