Federal Signal STH-10 Siren Test - Attack - McDonald, PA

[@MichanaAlerting]

These GE motor STH-10s always sound so healthy. Awesome video!!!

[@mclarensuniversethatisverystic]

It kinda sounds like the Hebron Maryland STH-10 that has 3V8 horns 😲

[@AleronRattan]

McDonald's soo yeah

[@josephemrick]

ua-cam.com/video/aqt3S401ZOU/v-deo.htmlsi=pyX_cNXBs0dSL952 here's what it looks like being in the fire trucks in the McDonald's volunteer fire department.😊