INTERCEPTOR AUSTRALIAN SIREN SOUND ??

[mainforcepatrolv8]

Guys, Does anybody know where I can get the siren australian sound from the main force patrol V8 interceptor on my car?
I want to install a siren that sounds the same like the movie. I have see the actual sirens that light up on sale,
but that is just the siren, what about the actual siren system sound?
any help I will appreciate it.