OKC Sirens heard
Posted: Mon Mar 03, 2008 6:29 am
by kswx29
Re: OKC Sirens heard
Posted: Mon Mar 03, 2008 11:55 am
by ver tum
Sounds like Whelens, but I'm not sure.
Posted: Mon Mar 03, 2008 1:21 pm
by Thunderbolt 612
Yes, those are Whelens, and the information about the sirens can be found on the SafetyCom web site, since they were the installers of the outdoor warning system.
http://www.safetycom.com/spotlights/Oklahoma_city.html
Posted: Mon Mar 03, 2008 5:33 pm
by coyoteunknown
Oklahoma City, Tulsa and Sapulpa use Whelen's. Ranging from 2800 Series, 2900 Series, WS 3016's and WPS 4004's.
Posted: Tue Mar 04, 2008 6:18 am
by 3t22
OKC's system comprises of 2810s and Vortex-4s. Sounds like one of the 2810s in the video.