Had to run to Cumming to get a book for Lisa's classes she's taking, and on the way back from the Lanier Tech campus we spotted an 8 horned ATI and a little further down the road at a ballfield we spotted a DSA mounted on a light pole. The DSA was on Collins Hill Road, off Highway 316, and I can't remember the name of the road the ATI was on...we were frustrated and ready to get home.
The reason I post this is...these sirens seem small. Not sure how they can be defined as loud, lol