Here's a Whelen WPS 2808 at Taylor Lake Village, Texas.
https://www.youtube.com/watch?v=xq9oK_Tuf7Y
Hm...it's on an old controller Can someone explain how an ESC-864 controller can work on a siren like this?
Close Up
https://www.youtube.com/watch?v=FfYXe3Zmw9I
Also take a look at this video of a WPS 2750 and 4004.
https://www.youtube.com/watch?v=qZ2LWNJdyXg
The brackets that hold the 2750 together are white, and there are only 4.
Now watch this one of a WPS 2x10 in Denmark, and pay close attention to the siren head.
https://www.youtube.com/watch?v=Ayk5vhqxeqM
From what I'm finding online, Denmark has a system of 2700 series Whelens, but this looks like a WPS 2810 Can someone verify the series?
Sorry about emmbedding so many videos