Hamlin County SD is going for a upgrade after towns said there were problem with the old CD era sirens.
We at Sioux Notification Solutions are looking into this project on our own & we think we got it mapped out.
The towns will need about 10 units going about 121dB(C) on a preferred AC/DC 2-way set up and around Lake Poinsette is gonna require about 12 sirens with an 128dB(C) -130dB(C) level.
This has been in the making for well over a decade and should have been preformed back in 1999 when grants were highly available.