As a resident of Bergen County, I'd like to know why the towns here have sirens in random locations, and what they go off for. MY town has three Model 2's, (none of which test), so this is why I'd like to know. It also appears that some of the Model 5's here are CD sirens. Any help would be appreciated. Thanks.
Here's a guess:
If they go off and you hear fire truck sirens, they're fire sirens.
If there's a storm and they go off, they're storm sirens.
Simple, eh?