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Federal Signal

Federal Signal e-Q2B Electric Siren

The e-Q2B® includes 200 W Class D audio amplifier for increased reliability and external diagnostics to monitor power, output voltage and current monitoring. Features include park kill input, which immediately shuts off the siren when vehicle is in park and horn ring input which allows the user to cycle through siren tones. The e-Q2B also has an audio output to work with the Federal Signal Rumbler Traffic Clearing System.

Product Description

  • 200 W power with lower Amp draw "” 22 A or 100 W
  • Available with flush mount or surface mount control head
  • Compatible with Rumbler® Traffic Clearing System
  • Easy-to-read external diagnostics
  • Keypad features backlit membrane switches with tactile feel
  • Traditional and trademarked Q-Siren® sound
  • Works with FS Convergence Network
  • Removable microphone
  • Auto, manual and brake capabilities
  • Features Q-WAIL, YELP, Priority, Air Horn, PA, Radio Rebroadcast and Horn Ring Transfer
  • Foot switch inputs
  • Three-year warranty

Approval

  • SAE J1849

Completely Redesigned
The e-Q2B® includes 200 W Class D audio amplifier for increased reliability and external diagnostics to monitor power, output voltage and current monitoring. Features include park kill input, which immediately shuts off the siren when vehicle is in park and horn ring input which allows the user to cycle through siren tones. The e-Q2B also has an audio output to work with the Federal Signal Rumbler Traffic Clearing System.

Improved Amplifier
Using DSP circuitry, the e-Q2B amplifier is able to accurately reproduce the  trademarked "Q" wail rather than relying on a simple digital recording. DSP also enables the product to function either manually or automatically for hands-free operations (Horn Ring Transfer). The new Class D engineered system reduces operating current to 20 A and provides for a more robust, reliable system.

Improved Keypad
The push-button backlit, membrane switches and robust rubberized knob provide tactile feel to easily activate siren tones, air horn, PA and radio rebroadcast. In addition, the detachable push-to-talk microphone can be easily removed and replaced with customized plug. Volume control for microphone is located directly on the keypad for added convenience.

Optional Siren Control
Three external inputs allow for the use of externally configured foot switches to control manual wail, brake and air horn.

Registered Trademark
The distinctive sound of the Q2B electro-mechanical siren is a registered trademark owned by Federal Signal Corporation.

Product Configuration

Product Options

Available options are shown for product-reference purposes. This discontinued product can no longer be purchased.

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