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Whelen: Dual Tone Siren 295SDA1



• Eleven programmable power distribution switches (one 3 position slide switch and 8 momentary switches).
• Three 20 amp relay controlled outputs with built-in fuses.
• Eight 10 amp relay controlled outputs with built-in fuses (two of them include a choice of independent inputs or the standard power bus switching).
• Two wire Traffic Advisor™ control.
• Programming cannot be activated by a user in the cab.
• All switches can be programmed to activate any combination of the relay outputs.
• Any light control switch can be programmed to activate any of the 8 momentary switches.
• Momentary switches can be programmed to be activated as either a push-on/push-off, momentary, flashing, timed output, or TA control.


• Two independent siren amplifiers in one housing, each can drive one 100 watt siren speaker.
• Short circuit protection.
• Under/over voltage protection.
• LED fault indicators for speaker and input voltage diagnostics.
• Title 13 compliant tone set-up.
• 20 programmable tones.
• Any combination of 2 tones can be programmed to any siren tone switch.
• Horn-ring transfer relay built-in.
• Siren “in use” video recorder icon appears on video recording to confirm siren was in use.
• Siren disable (Park Kill) control input.
• Includes Radio Repeat and PA.
• Two year warranty.
• Any of the 11 switches can be programmed to activate the siren into Hands-Free mode.
• Copy siren/switch configuration to another unit with “cloning” feature.
• Easy reset to factory default settings.
• Dimensions: Controller: 3-1/2” (89mm) H x 6-7/8” (175mm) W x 1-1/4” (32mm) D. Amplifier: 2-1/4” (57mm) H x 8-5/8”(219mm) W x 7-1/8” (180mm) D.
• Weight: 5.25 lbs. (2.38kg).

295SDA1 – Dual-toned remote siren and power controller

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DOT Launches Free App Featuring Emergency Response Guidebook

DOT Launches Free App Featuring Emergency Response Guidebook
Jan 18, 2013


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DOT Launches Free App Featuring Emergency Response Guidebook
Delivers Hazmat Safety Info into the Hands of Emergency Responders

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WASHINGTON – The U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) today announced a free, mobile web app of its Emergency Response Guidebook 2012 (ERG). The new safety tool will provide the nation’s emergency responders with fast, easily accessible information to help them manage hazardous material incidents.

The mobile ERG will make it easier for firefighters, police and other emergency first responders to quickly locate the information they need, thanks to an electronic word search function, and will ensure easy reading even during nighttime emergencies. The 2012 version of the ERG includes new evacuation tables for large toxic gas spills and standard response procedures for gas and liquid pipeline incidents.

"The first 30 minutes are the most crucial when it comes to responding to a hazmat situation," said U.S. Transportation Secretary Ray LaHood. "The new app is both mobile and flexible, and gives first responders the knowledge they need to protect themselves and their communities in an emergency."

PHMSA and the U.S. Department of Health and Human Services" National Library of Medicine (NLM) joined forces in producing the two free ERG mobile applications.
Links to download this software are available from the Apple iTunes website at ERG 2012 for iPhone and from the Google Play website at ERG 2012 for Android. In addition, a version of the ERG is available in NLM’s Wireless Information System for Emergency Responders (WISER) application. An instructional video for learning how to use the ERG2012 is also available on PHMSA’s website.

"This invaluable tool improves the speed and accessibility to hazardous materials response information to those on the front line of accidents and incidents," said PHMSA Administrator Cynthia Quarterman.

Chief Ernest Mitchell, the Federal Emergency Management Agency’s U.S. Fire Administrator for the U.S. Fire Administration. noted that the release of the 2012 ERG mobile app "will provide essential tools to help first responders safely deal with hazmat incidents. I always found the ERG to be extremely valuable and believe that a copy should be in every emergency response vehicle and in the hand of every first responder in America."

The Pipeline and Hazardous Materials Safety Administration develops and enforces regulations for the safe, reliable, and environmentally sound operation of the nation’s 2.5 million mile pipeline transportation system and the nearly 1 million daily shipments of hazardous materials by land, sea, and air. Please visit for more information.

2013 Ford Police Interceptor Modifiers Guide

2013 Sedan and Utility Police Interceptor Modifiers Guide – “Right Click and Save As”

Downloadable PDFs – Current Modifier Guide publication date: 4/20/12

Police Interceptor Modifier Bulletins


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