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by AllSafe
Sun May 28, 2006 1:38 am
Forum: Main Outdoor Warning Sirens Board
Topic: What to record?
Replies: 11
Views: 13224

I say the Thunderbolt because I've never heard one with a 5/4 rotor in it before.
by AllSafe
Sun May 28, 2006 1:14 am
Forum: Main Outdoor Warning Sirens Board
Topic: Remember this?
Replies: 4
Views: 7287

That Klaxon CS has a strange timing interval on the high-low signal. I wonder why they chose to have such a slow signal interval?
by AllSafe
Sun May 28, 2006 1:05 am
Forum: Main Outdoor Warning Sirens Board
Topic: Different ways to use a modulator and EOWS units
Replies: 3
Views: 6365

I've never seen the control circuitry in an EOWS, but if you can tie something into the preamp input you may be able to play some recordings through them.
by AllSafe
Thu May 18, 2006 12:38 am
Forum: Other Warning Systems - Indoor, Outdoor and Vehicular
Topic: Federal Signal VG video
Replies: 23
Views: 25932

This is a Federal Signal vehicle siren, I believe a model E or EG. 2L10E5 is the serial number. I wonder why they used it on a boat because it's not made for marine use.

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