The Siren Board

I dont think this one has been viewed before on here, but my question is there sounds like three to four differ sirens in this video, one sorta sounds like a T-135 but not 100% sure, as for the other i have no idea what they are?!

http://www.youtube.com/watch?v=AD9cPZWp3dU

Sounds like a couple T-135s and maybe a couple T-128s or RM-130s. I love how the guy goes "The sirens are going off today...but I forgot what that means."