Sentry 20V2T | Short Blast | Madison, AL

[@seanjuth]

This one replaced a single phase thunder beam.

[@CentralOHSirens]

Interesting shot

[@wsal01]

Couldn't set up anywhere else lol, I shot from the Signalink parking lot with a flag in the way so I couldn't center it

[@seanjuth]

This is a 20v2t dual tone

[@wsal01]

You sure? It hit the same pitch once up to full speed

[@seanjuth]

@@wsal01 it's two different pitches an octave apart from each other. There's only one single tone 20 HP sentry in Madison county, at the village of Providence

[@wsal01]

@@seanjuth Ah okay