Re: Siren test
Posted: Sat Feb 22, 2014 5:29 am
UPDATE: El Cenizo, TX just got a Sentry 3V8H; found out today. El Cenizo originally was going for a FS 2001-130 or AS C T-135 AC/DC; but instead went for the 3V8H 

Discussion of Outdoor Warning Systems
https://www.airraidsirens.net/forums/