8-year-old Parker and 7-year-old Chace Synowicz got to sound the local ASC sirens when they ran the monthly siren test for Milwaukee County in April. Christine Westrich, director of the Office of ...

ASC has been manufacturing outdoor warning sirens since 1942, remaining on the cutting edge of tonal alert technology since that time. Today, the company's i-FORCE and E-Class electronic sirens ...

ASC was chosen for the project thanks to its best-in-class siren products and industry-leading CompuLert™ NEXGen command and control software. The system includes i-Force 1600 sirens and an EC4 ...