The AV2-N4X audible alarm can produce coded blasts or sustained tones. The alarm assemblies are specifically designed for non-hazardous general-purpose locations or environments where a very bright visual and high decibel alarm signal is required. The high-intensity strobe light provides 60-80 flashes per minute. The siren produces a noise level of 99dbA @ 10 feet. The light is UL listed and CSA Certified and meets Type 4X watertight, dust-tight requirements. The siren is UL listed and CSA Certified.