Federal Signal

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Audible Devices

  • 350 Vibratone® Horn

    350 Vibratone® Horn

    The Models 350 and 450 Vibratone® Horns produce a very loud horn tone by the electro-mechanical vibration of a diaphragm. These horns are capable of reproducing coded blasts or sustained tones through the use of a number of control devices from a push button to a PLC. Federal Signal's Vibratone horns are excellent for general alarm, start and dismissal, coded paging, and process control signaling in areas of high ambient noise levels.

  • 450E Horn

    450 Vibratone® Horn

    The Models 350 and 450 Vibratone® Horns produce a very loud horn tone by the electro-mechanical vibration of a diaphragm. These horns are capable of reproducing coded blasts or sustained tones through the use of a number of control devices from a push button to a PLC. Federal Signal's Vibratone horns are excellent for general alarm, start and dismissal, coded paging, and process control signaling in areas of high ambient noise levels.

  • 450EWBX Vibratone® Electronic Horn pic

    450EWBX Vibratone® Hazardous Location Electronic Horn

    The 450EWBX Vibratone® hazardous location electronic horn offers a patent pending electronics design that produces a very loud, clear and distinctive electronic tone. The model is capable of producing sustained tones or coded blasts through push button or PLC control devices without duty cycle or interval limitations.

  • 450e Horn

    450E Vibratone® Horn

    The Models 450E Vibratone® Horns produces 99dBA @ 10' on axis and 90dBA @ 10' per the UL464 reverberation test when supplied with a 24VDC input voltage. it produces 94dBA @ 10' on axis when supplied with a 12VDC input voltage. Additionally, it's UL and cUL for General Signal 12-24VDC and ULC listed, Fire Regulated 16-33VDC; CSFM Listed and approved for marine 4X application installations.

  • 350TR Vibratone® Horn

    350TR Vibratone® Horn

    The Models 350TR and 450TR Vibratone® Horns produce a very loud horn tone by the electro-mechanical vibration of a diaphragm. Capable of reproducing coded blasts or sustained tones, Federal Signal's Vibratone horn is excellent for general alarm, start and dismissal, coded paging, and process control signaling in areas of high ambient noise levels.

  • 350WB Vibratone® Horn

    350WB Vibratone® Horn

    The Model 350WB (AC current) Vibratone® horn produces sound by the electro-mechanical vibration of a stainless steel diaphragm. The horn mechanism with diaphragm is attached to the grille. Indoor or outdoor use is made possible by the water- and dust-tight backbox.

  • 55 Resonating Horn

    55 Resonating Horn

    The Federal Signal Models 55 and 56 are electric horns which produce sound by means of a diaphragm, which resonates a column of air. Because the output is greater than that of a vibrating horn resonating horns can be used wherever a louder, more powerful signal is required.

  • 56 Resonating Horn

    56 Resonating Horn

    The Federal Signal Models 55 and 56 are electric horns which produce sound by means of a diaphragm, which resonates a column of air. Because the output is greater than that of a vibrating horn resonating horns can be used wherever a louder, more powerful signal is required.

  • 3H Air Horn

    3H Air Horn

    Federal Signal offers a line of air horns in a variety of tones and sizes for the industrial marketplace. High, medium and low tones are available which provide a wide range of frequencies and high sound output.

  • 6H Air Horn

    6H Air Horn

    Federal Signal offers a line of air horns in a variety of tones and sizes for the industrial marketplace. High, medium and low tones are available which provide a wide range of frequencies and high sound output.

  • 52 Resonating Horn

    52 Resonating Horn

    The Federal Signal Model 52 resonating horn produces 114dBa @ 10 feet (124dBa @ 1m) with a 1,000 foot range. It is capable of penetrating high ambient noise levels. Being electrically-activated, the Model 52 does not require an air compressor for operation. The Model 52 is built as ruggedly as the equipment it serves and is able to withstand the shocks, vibrations, dust and atmospheric conditions encountered in off-road use. The operating temperature range is -40ºF to 185ºF (-40ºC to 85ºC).

Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
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