Nice video, could even hear the others going off in the background. So as reading by the comments over there also, that dial type tone heard is the activation code for those sirens?

________________________________________________________________ Some weird siren in attack (sounds like a 2001 but has a sudden cut off) http://www.youtube.com/watch?v=1dQCaCs9JBU http://www.youtube.com/watch?v=M-57sMNoRGM ________________________________________________________________ Is it real...

Very cool. :D I really like how you incorporated a 3.5mm audio jack so that you can directly plug in the T-128 unit into the system with minimal fuss. Any news on the rotation side of things? That has me thinking too... might be a new way of powering those whelen sirens that don't rotate in a full ...