Decided to do Kenosha County this year for SWA and both sirens went for 3 minutes.
1:45 test (P-15) *Cell Tower mounted*
https://www.youtube.com/watch?v=oa38moehPeU
6:45 test (P-50) *Believe me or not, Kenosha sent out cancel tones after 2 and a half minutes*
https://www.youtube.com/watch?v=tcEn4oXSDZs