The sound and light alarm colum is reflected signal of many kind withsound and light according to international maritime organize(IMO) requirement,it is the necessary equiment for engine room.

 
  • 声光报警装置根据国际海事组织(IMO)的要求;采用不同的声光来的反映船舶多种报警信号;是船上机舱内必备的设备.
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