Model SST3GCX-MV is an electronic siren capable of producing three different high decibel tones from the same unit. This model can be used as a stand alone, full output, audible warning device in any hazardous location environment where multiple tones are needed but voice paging is not required. The user activates each tone (wail, yelp or horn) with dry contacts from a remote point. The rugged speaker cone and projector are constructed of spun aluminum and the integrated circuitry are contained in a housing constructed of die cast aluminum. All surfaces are sealed with powder coat paint. Dust- and moistureproof gaskets provide type 4X protection from the elements. Typical applications include emergency warning, start and dismissal, general alarm and evacuation.

Federal Signal Electronic Siren, Remotely Selectable, 120/240 VAC, 24 VDC, 0.5 A, 107.5/110/110.5/117.5/120/120.5 dBA Sound Level, Surface Mounting, -67 to 150 deg F Operating, 3 Tones, 10 ft/1 m Estimated Sound Circle, Die-Cast Aluminum, Gray, 6 in W x 10 in D x 13.9 in H Dimensions

• Hazardous location, produces 3 tones wail, yelp and horn
• Multi-voltage design accepts 24 VDC or 120/240 VAC
• Produces up to 110.5 dBA at 10 ft
• External mounting tabs
• 0.21 A at 120/240 VAC, 0.5 A at 24 VDC
• 107.5 dB wail, 110.5 dB yelp, 110 dB horn sound level