The audible alarm is capable of producing coded blasts or sustained tones. The alarm assemblies are specifically designed for hazardous locations or corrosive environments where a very bright visual and high decibel alarm signal is required. The high-intensity strobe light provides 80 flashes per minute. The siren produces a noise level of 100dbA @ 10 feet. The light is UL listed and CSA Certified for Class I, Division 2, Groups A, B, C and D; Class II, Division I, Groups E, F, and G; and Class III. The siren is UL listed and CSA Certified for Class I, Division 2, Groups A, B, C and D; Class II, Division 2, Groups F, and G. Alarm components are pre-assembled and mounted on a four-way junction box with 3/4” NPT ports. The assemblies are NEMA 4X rain tight and suitable for installation in harsh locations.