I don't know how to take this. So there's an Sth-10, Modulators and 2001s I really don't see an issue here it looks fine to me.I live around a system like that and nothing has really been an issue other that a 2001-130 having issues with the controller that was only two years old then broke and was out for two more years. Besides it was covered pretty well by an SRNB nearby.
Btw if you don't know I live pretty close to Pelham. They practically have the same sirens we do.