hello there i was wondering I have one of these siren and control units but I want to disconect the sire tone sounds and still keep the air horn and PA. Is that possable and where to i find the software to program these units. Please let me know thank you.
Yes you should be able to disable the siren tones. You can call whelen and check if they have the software and they'll send you one for free. That's what I did when I got mine.
