Definition of Siren's Long Chirp

I have a DEI revenger siren. I think when it emits a "long chirp" it sounds like the thing is going off. It's not the arm/disarm chirp. It seems like when the siren gets a short pulse it chirps, and when it gets a longer pulse, it goes into full alarm. Is that how it works? So there is no "long chirp?" Just full alarm? I can't seem to find any info on this siren. There's nothing in the owners manual on how to fudge with the siren chirp volume or remove tones. Is there a manual around? Thanks!

Are you sure you are not mistaking the zone fault / bypass sound? Regards EVIL Teken . . .

Well, that's what I think I'm hearing. I think I'm hearing the bypass sound as a snippet of a full alarm sound. But not the arm/disarm chirp that I'm used to. Bascially, if I do a zone-bypass arm, (hit arm mutiple times in under 5seconds) I'll get a number of response chirps equal to the # of times I pressed, and then a brief alarm wail... I think that's supposed to be the "long chirp" described i the manual. Thanks

First thing I would do is confirm all your default settings and compare them to the manual as it states. Then, I would enquire the alarm system to see if there are any defective / open zones which are being bypassed. The system will alert you with LED blinks as well. Watch and listen upon disarm again. Let us know. Regards EVIL Teken . . .

Doing what you have discribed simply bypass's the zone{s) in question. Regards EVIL Teken . . .