ACR Electronics

Auto HemiLight3 HL3, Automatic, USCG/SOLAS-LSA

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Smaller than other approved lights, the HemiLight™ɜ features rounded edges to maintain the integrity of inflatable life jackets. Attachment loops accommodate up to 5 cm (2 in) wide webbing, and the marine tough design ensures years of useful service.

The high-intensity flashing LED light automatically activates for 20+ hours when it comes in contact with salt or fresh water, and can be deactivated simply by pushing the red button. Installation is quick and easy (the HemiLight™ 3 can be retrofitted to almost any style  life jacket in a matter of seconds).

Available in two configurations: the HemiLight™3 offers a basic strobe mode which can be activated either manually or automatically. 

Model Number HL3
Size 2.44 x 1.19 x 1.13" (6.19 x 3.02 x 2.87 cm)
Weight 0.98 oz (28 g)
Battery Non-hazardous lithium. 5 year life (non-replaceable). Meets DOT and IATA rules for safe transport.
Material Polycarbonate
Activation Automatic when in contact with water (fresh or salt), deactivate via manual off button.
Waterproof Water tight to 10 ft. (3 m). Meets IMO standard.
Beam Angle All directions of the upper hemisphere.
Operational Life Exceeds 8 hr. requirement, typically 20+ hours
Operating Temperature +30°F to +86°F (-1°C to 30°C)
Stowage Temperature -22°F to + 149°F (-30°C to +65°C)
Approvals USCG SOLAS, MED SOLAS