Strobe Light and Horn 1.High alarm sound 100db; 2.Flashing: 2s; 3.Xenon light strobe light; 4.Strobe light and horn; This Strobe Light and Horn is used on fire alarm system. Strobe light and horn features: 1.High alarm sound 100db 2.Flashing: 2s 3.Xenon light strobe light 4.Strobe light and horn. Strobe light and horn Specifications: Operating Voltage: 24VDC Operating Temperature: -10¡ã C to 50¡ã C Operating Humidity: 0 to 95% RH, no condensation or icing Average Current: 70mA Flash Rate: ¡Ü 2 Second Sound Output: ¡Ý130dB Light Output: 1.2W Light Life: >30000 flashes Dimensions (L x W x H): 180 x 130 x 68mm.