Audible Alarms

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. Federal Signal Model 31X is corrosion-resistant vibrating horn with stainless steel diaphragm. The Model 31X is 120VAC and features an internal volume control. The 31X model is UL and cUL Listed for Class I, Division 1, Groups C & D; Class II, Division 1, Groups E, F, and G; and Class III. Both are CSA (Canadian Standards Association) Certified. A five minute duty cycle applies to both ...

These Federal Signal 24VDC, 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. Federal Signal Models 31X is corrosion-resistant vibrating horn with stainless steel diaphragms. Model 41X is available in UL and cUL Listed for Class I, Division 1, Groups C & D; Class II, Division 1, Groups E, F, and G; and Class III. Both are CSA (Canadian Standards Association) Certified. A five minute duty cycle. 5 Year Limited Warranty.

The new Federal Signal Electraray® Model 225X is a compact, economical rotating warning light designed for a variety industrial applications. This innovative dome design, with a single screw allows quick and easy access for inspection and relamping. The Federal Signal Electraray 225X features a silicone rubber gasket that provides a water-resistant seal between the dome and the black poly-coated base. The injection molded reflector rotates around a 25-watt lamp producing 90 flashes per minute. This blue dome unit is UL listed for Class I, Division 2, Group A, B, C and D; Class II, ...

The Litestak® LSH Horn is a piezoelectric unit that employs a ceramic element which expands or bends when voltage is applied, generating a single tone. The Model LSH can be used as a standalone audible device (with the LSB pipe/surface mount base or LSBS surface mount base), or combined with the Federal Signal Litestak light modules to create a combination audible/visual signal. The LSH Horn is a modular unit which mounts directly onto the top of any Litestak light or base (sound units must be positioned at the top module of the status indicator). A black speaker grille cover protects the ...

Federal Signal 300GCX-120 SelecTone; signal, 120VAC, hazardous location, gain control - 300GCX-120 Federal Signal's Model 300GCX SelecTone® Speaker Amplifier is designed to produce tones, digital voice messages and live public address in harsh environments with high ambient noise levels. The rugged speaker cone and projector are constructed of spun aluminum. The amplification circuitry, tone module, and gain control are contained in a housing constructed of die-cast aluminum. All surfaces are sealed with powder-coat paint. Dustand moisture-proof gaskets provide protection from the ...