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Valra Bellkeys
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Posts: 862
Joined: Sun Aug 23, 2015 6:55 am
Real Name: Carson
YouTube Username: Valra Bellkeys
Discord: Valra Bellkeys#0164
Location: Oklahoma
Contact: YouTube

(Special Tone) Federal Signal Modulator 4016, alert - Nichols Hills, Oklahoma 6/16/18

Sat Jun 16, 2018 6:51 pm

Well, this is one of my favorite videos in a while! The MCP controllers on this and the other modulator was recently replaced, and the sirens are now running the steady alert signal again. Anyways, this siren is set to 750/920hz, a very unique sound! I hope you all enjoy! This siren was impressive, especially for just a 1600W omni-directional siren. More videos to come involving Nichols Hills in the coming weeks.



https://www.youtube.com/watch?v=Cgh-7CyyDck
I own: One complete SiraTone, another SiraTone control module, a 1600W MC, 2 old ATI controllers, 2 round ATI horns with drivers, a ATI-DSA 4 thing, a Federal Signal FC, AR timer and Siratrol, and a small CD&F.

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