ACR C-Light™ H20 Water-Activated Personal Distress Light — 33-39621
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You have 30 days to request a return. All sale items are final sale.
ACR C-Light™ H20 — Water-Activated Personal Distress Light — 33-39621
The ACR C-Light™ H20 is a compact, water-activated personal distress light designed to help rescuers locate you in low-light emergencies. It activates automatically on water contact — no switches, no fumbling. USCG and SOLAS approved, it runs on two standard AA batteries and attaches directly to your life jacket via the included PFD clip or Velcro® strap.
Key Features
- Automatic water-activation — activates instantly on contact with water
- 20-lumen white LED for low-light visibility and location assistance
- 30+ hours continuous operating life
- Waterproof — tested for 24 hours at 1m (3.3 ft) depth
- Impact-resistant housing
- Powered by 2x AA 1.5V batteries (not included)
- USCG and SOLAS approved
- Velcro® strap and integral lashing loops for flexible mounting
- PFD clip for easy attachment to oral inflation tube on life jackets
Suitable For
Life jackets, offshore sailing, kayaking, fishing, camping, cycling, and any activity where emergency visibility matters.
Parts Desk Insights
Best use case: The C-Light H20 is a solid entry-level personal distress light for boaters, paddlers, and outdoor enthusiasts who want automatic water-activation and USCG/SOLAS compliance in a compact, affordable package. Compared to the C-Strobe H20, the C-Light produces lower output (20 lumens vs. 45 lumens) and shorter runtime (30 hours vs. 120+ hours) — making it better suited for inshore, coastal, and recreational use. For offshore sailing, commercial use, or SOLAS vessel compliance where maximum visibility and runtime are priorities, the C-Strobe H20 is the stronger choice. Batteries are not included — stock with fresh AA alkaline batteries and check annually.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.