{"product_id":"acr-c-light-h2o-led-water-activated-light-acr-3962-1","title":"ACR C-Light H2O LED Emergency Light — Auto Water-Activated, 20 Lumen, 30+ Hr, USCG\/SOLAS | ACR 3962.1","description":"\u003cp\u003eThe \u003cstrong\u003eACR C-Light H2O LED Water-Activated Light 3962.1\u003c\/strong\u003e is a compact, rugged personal emergency light designed for life jackets, inflatable PFDs, backpacks, and marine safety kits. This H2O model can be activated manually with the ON\/OFF button or automatically when armed and immersed in water. It uses a steady-on \u003cstrong\u003e20 lumen white LED\u003c\/strong\u003e and is built with a waterproof, impact-resistant housing for reliable low-light emergency location assistance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eACR part number 3962.1\u003c\/strong\u003e — C-Light H2O, carded version\u003c\/li\u003e\n\u003cli\u003eWater-activated model with manual ON\/OFF button operation\u003c\/li\u003e\n\u003cli\u003eAutomatic activation when armed and immersed in water\u003c\/li\u003e\n\u003cli\u003eSteady-on \u003cstrong\u003e20 lumen white LED\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTypical operating life of \u003cstrong\u003emore than 30 hours at 30°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMinimum operating performance of \u003cstrong\u003emore than 20 hours at -1°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWaterproof tested for \u003cstrong\u003e24 hours at 3.3 ft \/ 1 m\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses \u003cstrong\u003e2 AA batteries\u003c\/strong\u003e, sold separately\u003c\/li\u003e\n\u003cli\u003eSize: \u003cstrong\u003e5.56\" x 1.38\" x 1.2\"\u003c\/strong\u003e \/ \u003cstrong\u003e14.1 x 3.5 x 3.0 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: \u003cstrong\u003e1.4 oz \/ 40 g without batteries\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReverse battery protection\u003c\/li\u003e\n\u003cli\u003eCarded version includes \u003cstrong\u003ePFD clip, lanyard, and Velcro strap\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertifications include \u003cstrong\u003eUSCG\/SOLAS, CE, and Transport Canada\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eIntended Use\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe C-Light H2O is intended for emergency visual location assistance on life jackets, inflatable PFDs, vessel safety kits, ditch bags, paddling gear, backpacks, and personal survival equipment. Its water-activation function makes it especially useful for PFD installations where the light may need to activate automatically after water entry.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is the \u003cstrong\u003ewater-activated C-Light H2O 3962.1\u003c\/strong\u003e. For manual-only steady light use, the related C-Light model is \u003cstrong\u003e3963.1\u003c\/strong\u003e. Always confirm the required approval standard for your vessel, operating area, and onboard safety-equipment list before replacing or adding emergency lighting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Product Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the light if the housing is cracked, the ON\/OFF button becomes unreliable, the water-activation function fails testing, the battery compartment shows corrosion, the light output is weak, or the unit no longer meets required onboard safety standards. Batteries should be inspected regularly and replaced before expiry, seasonal launch, offshore trips, or long-term storage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAttach the C-Light H2O to a compatible life jacket, inflatable PFD, backpack strap, or emergency kit using the included mounting accessories. The carded version includes a \u003cstrong\u003ePFD clip\u003c\/strong\u003e, \u003cstrong\u003elanyard\u003c\/strong\u003e, and \u003cstrong\u003eVelcro strap\u003c\/strong\u003e, allowing flexible mounting on webbing, straps, or an inflatable life jacket’s oral inflation tube. Install fresh AA batteries, verify the battery door is secure, and test both manual and water-activation operation before placing the light into service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRelated ACR C-Light references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3962.1\u003c\/strong\u003e — C-Light H2O, carded water-activated version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3962\u003c\/strong\u003e — C-Light H2O, bulk water-activated version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3963.1\u003c\/strong\u003e — C-Light, carded manual version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3963\u003c\/strong\u003e — C-Light, bulk manual version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe main reason to choose \u003cstrong\u003e3962.1\u003c\/strong\u003e is automatic activation. For PFD and life jacket setups, water activation can be the deciding feature because the light can begin working even if the wearer cannot turn it on manually right away.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships within 3 days for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"ACR","offers":[{"title":"Default Title","offer_id":43644457779236,"sku":"ACR-3962.1","price":28.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/9a8058e2-2bd4-4302-8c94-e749551d79cf.png?v=1778184525","url":"https:\/\/marisolmarine.com\/products\/acr-c-light-h2o-led-water-activated-light-acr-3962-1","provider":"Marisol Marine Company","version":"1.0","type":"link"}