ACR SM-3 Automatic Cob Buoyant Marker Light Strobe USCG/SOLAS – 3947
Original price was: $106.39.$64.38Current price is: $64.38.
Description
ACR SM-3 Automatic Cob Buoyant Marker Light Strobe USCG/SOLAS – 3947
Enhance onboard safety with the ACR Electronics SM-3 Automatic COB Buoyant Marker Light Strobe (3947). Designed for emergency marine situations, this high-intensity strobe automatically activates upon contact with water, providing immediate visual location marking.
Featuring advanced COB (Chip-on-Board) LED technology, the SM-3 delivers powerful, 360° visibility for man-overboard situations, life rings, life rafts, and other emergency applications. Its buoyant, waterproof construction ensures reliable performance in harsh marine environments.
USCG and SOLAS approved, the SM-3 meets rigorous international safety standards—making it ideal for commercial vessels, offshore boats, and recreational craft requiring compliant safety equipment.
Key Features & Performance
This marker light is built to exceed strict international maritime safety standards, ensuring it remains visible and functional in the worst conditions.
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USCG & SOLAS Approved: Meets rigorous safety certifications for use on commercial vessels and life rafts.
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Automatic Activation: Features a gravity switch that triggers the strobe the moment the light is dropped into the water and floats upright.
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High Intensity: Provides a 360° visibility strobe that is significantly brighter than standard life jacket lights.
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Extended Battery Life: Provides over 40 hours of continuous operation at 30 de, ensuring visibility long after an incident occurs.
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Durability: Constructed from UV-resistant polycarbonate, it is designed to withstand years of exposure to sun and saltwater.











