The new trucks at the services I work for tend to have the Whelen dual siren. I have learned, (after just one shift with an engineer), that if you unscrew the panel (the entire thing with switches, on the center console), and look at the siren control box you can actually change the tones or sirens used. You can make it into the European wail, the french yelp, etc, simply by moving a few switches (and reading the siren's manual online!)
Beware, be aware management may not like you snooping around behind panels, and some supervisors won't be happy to hear you responding down the road this way. It's good, though, for slow sunday fun, though.
Beware, be aware management may not like you snooping around behind panels, and some supervisors won't be happy to hear you responding down the road this way. It's good, though, for slow sunday fun, though.
