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by Grasshopper
Wed Sep 14, 2011 8:31 pm
Forum: Main Outdoor Warning Sirens Board
Topic: .
Replies: 66
Views: 26970

Jim Z wrote:I wonder if an Eclipse 12 is in the works ;)
Don't hold your breath
by Grasshopper
Wed Sep 14, 2011 8:28 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Sirens in Jackson, Mississippi?
Replies: 5
Views: 3764

Hines county is completely upgraded to new Federal Signal controls and sirens.
by Grasshopper
Wed Sep 14, 2011 8:22 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Low mounted Sirens in US
Replies: 1400
Views: 824958

If someone knows where a siren is mounted lower than this I'll buy them a case of beer

Image
by Grasshopper
Wed Sep 14, 2011 8:08 pm
Forum: Main Outdoor Warning Sirens Board
Topic: .
Replies: 66
Views: 26970

To get the lower frequency there needed to be larger holes on the chopper assembly. This inturn causes a slightly lower peak DB reading at 100ft. Although the peak DB level is cosmetic. What matters is whether or not you can hear the siren or not. People always stress on the peak DB reading. This DB...
by Grasshopper
Thu Dec 02, 2010 8:57 pm
Forum: Main Outdoor Warning Sirens Board
Topic: 2001-TR?
Replies: 6
Views: 2615

The 2001TR is a rectifier that converts AC into DC voltage to power the siren. 2 models are available. One that accepts a 208/220/240 input with 120 volts AC output and 48 volts DC output and another takes 480 in with 120 volts AC output and 48 volts DC output. There is also a 24 volt dc model avail...
by Grasshopper
Thu Dec 02, 2010 3:06 pm
Forum: Main Outdoor Warning Sirens Board
Topic: 2001 battery/control boxes
Replies: 6
Views: 2682

If you post pictures of the cabinets I can tell you what generation they are from and what the specific part numbers are.

You can also call tech support at 800-524-3021
by Grasshopper
Tue Jul 27, 2010 9:28 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Washington D.C., and another question,
Replies: 59
Views: 47990

Federal Signal installed and utilized several mobile Modulators mounted on trailers which were capable of being activated through a dedicated wireless network during the inauguration.

Check out this link

http://www.federalsignal.com/NewsReleas ... Id=1252411
by Grasshopper
Tue Jul 27, 2010 9:17 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Alertonic Sirens
Replies: 16
Views: 6173

Thats a Whelen Vortex My heart just stopped..... This is the one on Rt. 206: http://maps.google.com/maps?f=q&source=s_q&hl=en&q=Bartley+Flanders+Rd,+Flanders,+Morris,+New+Jersey+07836&sll=40.847515,-74.745398&sspn=0.035385,0.031843&ie=UTF8&cd=2&geocode=FdwMbwIdTe6L-w&...
by Grasshopper
Tue Jul 27, 2010 8:29 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Louisville KY Thunderbolt
Replies: 2
Views: 1619

They are everywhere and last forever is properly taken care of. The worst thing that can happen to it is if it sits and is not used. If it's used every month it will last forever.
by Grasshopper
Fri Jul 23, 2010 4:36 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Silent Tests
Replies: 17
Views: 6772

Quiet test on Federal Signal sirens are different on Mechanical sirens and electronic. On a mechanical siren, as in a 2001, Elcipse or STH10 for example... the siren is bumped just enough to where it draws current. This tests the current sensor, chopper and power source. So it truth it is not really...

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