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SIRIUS Strobe (#640) Specifications
|Lamp||High Intensity LED with solid state electrical components.|
|Housing||Corrosion and impact resistant plastic housing.|
|Color||High visibility orange case with visible white light signal flash.|
|Waterproof||Nitrile o-ring sealed.|
Manual ON/OFF slide switch with positive/tactile detents. Easily operated with gloved hands.
|Attachment||Features lashing tabs, included tether cord for securing in equipment pocket, and attached hook patch for affixing to mating loop/pile patch on life vests, survival vests, helmets, etc|
USCG Approval Number 161.012/77/0.
|Dimensions||3.6 x 2.0 x 1.1 inches (length x width x height).|
|Weight||3.3 ounces (typical with batteries).|
|Strobe Visibility||Visible from 2-5 miles, subject to atmospheric conditions.|
|Flash Rate||60 +/- 5 flashes per minute, nominal.|
|Operational Battery Life||Minimum 8 hours continuous per USCG requirements; typical 18+ hours.|
|Battery type||Two (2) dated “AA” alkaline or lithium batteries (batteries not included). Lithium recommended for cold environments.|
|Limited Warranty||One (1) year.|