Federal Signal 350WBX-120 Weatherproof Explosionproof Horn, 120 VAC, 0.18 A, 100 dB Sound Level, Wall Mounting, Specifications Met: UL Listed, cUL Listed, CSA Certified, Black Oxide

Model 350WBX (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. The water- and dust-tight backbox is ideal for indoor or outdoor use. The Model 350WBX is available in 120 or 240VAC for 50/60Hz. Its sound output level is 100dBA nominal at ten feet (110dBA @ 1 meter). This hazardous location horn accommodates surface, flush or semi-flush mounting on walls, panels, and in cabinets. The Model 350WBX features a die-cast zinc housing with a corrosion-resistant polyurethane finish. The rugged outer grille resists vandalism without reducing sound output. The 350WBX is fused and utilizes a terminal block connection. The 350WBX is approved for Class I, Division 2, Groups A, B, C and D; Class II, Division 2, Groups F and G; and Class III.