Alkaline Light (CAL)

The Crewsaver Alkaline Light (CAL) is a lifejacket light designed to accommodate those seeking a more environmentally friendly option whilst minimising the disposal and transportation costs associated with lithium alternatives.

With the option to be effectively surface or recess mounted, the SOLAS approved CAL provides a multi-mount solution for those seeking versatility in their fleet. The CAL can be attached to a point on the jacket to become a surface light or placed into a low profile circular housing unit which is permanently recessed in the lifejacket. Once expired the light is easily replaced and disposed of.

Complete with an integrated sensor, the CAL is a cable-free solution which will activate to flash automatically once fully
immersed in water.


  • Alkaline powered for a greener alternative whilst reducing disposal and transportation costs
  • Can be surface or recess mounted
  • Low profile design
  • Activates on contact with water or manually
  • Flashing LED light
  • SOLAS approved
  • 5 years storage life

How to fit a rectangular recess light housing

You can find more "How To Guides" in our Video Section.


Surface Mount Clip for CAL

Part Code: 11271

Circular Recessed Housing for CAL

Part Code: 11272

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