here is a video for reference or if anyone knows a siren that sounds similar to it would be much appreciated (starts at 1:05)

 

 

By listening to the overall change in the pitch, I can tell that those tones are generated by a Whelen siren system.

However, the tones are being played at a very slow speed and therefore it could be this Whelen 295SDA1 siren:

 

On 12/29/2021 at 6:33 AM, Tref A. said:

By listening to the overall change in the pitch, I can tell that those tones are generated by a Whelen siren system.

However, the tones are being played at a very slow speed and therefore it could be this Whelen 295SDA1 siren:

 

preciate it thats exactly what i was looking for

I found another siren that the department uses. Can you figure out this one? 
 

 

Heres another video where you might here the siren a little better.