船用红光火焰信号 型号:JD1-60-93 用于船舶,救生艇和救生筏短距离的遇险信号 发光强度>15000cd 燃烧时间>60s
Hand flare signal Used to fit in the liferafts,for people in danger Luminous intensity :15000cd; Color of flare :red; Flare time:60s; Validity:3 years