The ACR Hemilight 3 Automatic Survivor Locator Light (Model: 3764, UPC: 791659037645) is a game - changer. It's smaller than other approved lights with rounded edges, perfect for inflatable life jackets. Its attachment loops can handle up to 5 cm (2 in) wide webbing, and the tough marine design ensures long - term use. The high - intensity flashing LED light activates automatically for over 20 hours when it touches water (salt or fresh) and can be turned off by pressing the red button. Installation is a breeze; it can be retrofitted to almost any life jacket in seconds. Specifications: Dimensions are 2.44 x 1.19 x 1.13' (6.19 x 3.02 x 2.87 cm), it uses non - hazardous lithium battery with a 5 - year non - replaceable life that meets transport rules. Made of polycarbonate, it's water - tight to 10 ft. (3 m) and meets IMO standard. The beam shines in all upper - hemisphere directions, operates for over 20 hours, and works in temperatures from +30°F to +86°F (-1°C to 30°C). It can be stored from -22°F to + 149°F (-30°C to +65°C) and has USCG SOLAS, MED SOLAS approvals.
Using the ACR HL3 Hemilight Auto is easy. First, attach it to your life jacket using the attachment loops. When you're in water, the light will turn on automatically. To turn it off, just press the red button. Remember, this light works best in temperatures between +30°F to +86°F (-1°C to 30°C). Don't expose it to extremely high or low temperatures for a long time. For storage, keep it in a place where the temperature is between -22°F to + 149°F (-30°C to +65°C). The battery has a 5 - year life and can't be replaced, so there's no need to worry about battery changes. Since it's waterproof to 10 ft. (3 m), you don't have to be too careful when it gets wet, but avoid unnecessary submersion. And that's all you need to know to make the most of your ACR HL3 Hemilight Auto.
