Has voice and then the siren around 1:46 shuts off suddenly.
http://www.youtube.com/watch?v=7qE72MxXS-U
Its an older model WPS 4000 series due to its higher pitch. Also for future reference remember the Vortex is a TONE ONLY siren and doesn't have voice capibilities. So if it is a rotating Whelen that does voice its a WPS 4000 series siren.2t22boy wrote:Has voice and then the siren around 1:46 shuts off suddenly.
http://www.youtube.com/watch?v=7qE72MxXS-U
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