SOLAS 1974,as amended,

IEC60079-0；IEC60079-11

Activation：Self-activated by tilt-switch

Light  type：Flashing LED

Replaceable battery：2*LR20 Alkaline battery

Explosion  proof  level：Ex ia Ⅱ C T4

Size：Φ100*295mm          

Weight : 700g

Approval : CCS/MED