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| Explosion-Proof Vibrating Horn |
| These Federal Signal explosion-proof vibrating horns are constructed for safe use in hazardous environments. They are enclosed in heavy-duty copper-free cast aluminum housings tapped for 3/4–inch conduit. |
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| Explosion-Proof Vibrating Horn |
| These Federal Signal explosion-proof vibrating horns are constructed for safe use in hazardous environments. They are enclosed in heavy-duty copper-free cast aluminum housings tapped for 3/4–inch conduit. |
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| Explosion-Proof Resonating Horn |
| This Federal Signal explosion-proof resonating horn is constructed for safe use in hazardous environments. It is enclosed in a heavy-duty die cast aluminum housing which is tapped for 3/4–inch conduit. |
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| Explosion-Proof General Alarm Siren |
| The Federal Signal Model AX siren was introduced in 1937 and received UL listing in 1938. This high pitched siren features a unique rotor and stator design that produce a distinctive tonal quality. |
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| SelecTone® Explosion–Proof Audible Signaling Device |
| Federal Signal's Model 300X SelecTone® Speaker Amplifier is designed to meet UL 1480 intelligibiltiy requirements producing crisp, clear tones, digital voice messages and live public address in harsh environments with high ambient noise levels. |
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| SelecTone® Explosion–Proof Audible Signaling Device |
| Federal Signal's Model 302X SelecTone® Speaker Amplifier is designed to meet UL 1480 intelligibility requirements producing crisp, clear tones, digital voice messages and live public address in harsh environments with high ambient noise levels. |
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| Explosion-Proof Electronic Siren |
| Federal Signal's SSTX-MV is an explosion-proof electronic siren capable of producing one of four high decibel tones from the same unit. The circuitry is contained in a rugged die-cast aluminum amplifier housing. |
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| Explosion-Proof Remotely Selectable Electronic Siren |
| Federal Signal's SSTX3-MV is an explosion-proof electronic siren capable of producing three high decibel tones from the same unit. The integrated circuitry is contained in a rugged die-cast aluminum housing. |
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