Mon Feb 06, 2017 5:47 pm
I'm in close contact with St. Charles Emergency Management and they have been constantly been making upgrades to the system of Whelen's by removing the 864 panels and replacing them with 2020 panels. The newer equipment is helping them to be able to have sirens be functional in the event of a power outage.
Proud owner of a Whelen WPS-4004 and a Federal Electric Model J.