Crewsaver Alkaline Light (CAL) Water-activated lifejacket light. It is a high-powered LED flashing light designed for optimum visibility at sea. It is approved to IMO, SOLAS, MED, MCA, and RORC safety requirements. It is designed to be an environmentally friendly option compared to lithium alternatives. The light functions for a minimum of 8 hours. Expiry date of August 2026 but will last for a while after that date
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