---
product_id: 306030769
title: "Boating HemiLight 3 Automatic Survivor Locator Light, Yellow, 1"
brand: "acr"
price: "AR$353562"
currency: ARS
in_stock: true
reviews_count: 5
category: "Acr"
url: https://www.desertcart.com.ar/products/306030769-boating-hemilight-3-automatic-survivor-locator-light-yellow-1
store_origin: AR
region: Argentina
---

# Water-activated automatic SOS 20+ hrs high-intensity LED flash Long-lasting lithium-ion battery Boating HemiLight 3 Automatic Survivor Locator Light, Yellow, 1

**Brand:** acr
**Price:** AR$353562
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay visible, stay safe—because every second counts!

## Quick Answers

- **What is this?** Boating HemiLight 3 Automatic Survivor Locator Light, Yellow, 1 by acr
- **How much does it cost?** AR$353562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/306030769-boating-hemilight-3-automatic-survivor-locator-light-yellow-1)

## Best For

- acr enthusiasts

## Why This Product

- Trusted acr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Endurance:** 20+ hours of continuous flashing to maximize rescue chances
- • **Seamless Integration:** Clips easily to lifejackets or gear with up to 2" webbing
- • **Unmatched Visibility:** High-intensity LED ensures you're seen when it matters most
- • **Effortless Activation:** Water-activated with on/off switch for instant SOS signaling
- • **Lightweight & Durable:** Compact design with rounded edges protects inflatable jackets without weighing you down

## Overview

The ACR Boating HemiLight 3 is a compact, water-activated survivor locator light featuring a high-intensity LED that flashes for over 20 hours. Designed to clip onto lifejackets or gear with up to 2" webbing, it offers effortless installation and reliable SOS signaling. Lightweight and durable with rounded edges, it’s an essential safety tool for any serious water adventurer or professional rescue crew.

## Description

HemiLight 3 Automatic Survivor Locator Light, MFG# 3764, Attaches to most any lifejacket with up to 2" webbing, water activted, on-off switch, SOS mode, up to 20+ hr. battery life, rounded edges to protect inflatable jackets.

Review: Great device, works well. I'm on a marine search & rescue crew and this is my choice for beacon. Non replaceable battery lasts about 2 years or less depending on use. I do put a small piece of fabric hockey tape over the water sensor. This protects against the strobe turning on accidentally when splashed, but if immersed, soaks through and activates.
Review: Simple. Click on a belt or strap of life jacket or harness, pants, etc. Extremely lightweight . Will not notice it’s there. Simply too cheap to not buy for night time activity on the water. Makes the MOB man overboard immediately visible and able to be recovered. Save someone's life for $10 or less.

## Features

- High-intensity flashing LED light
- Automatically activates for 20+ hours
- Easy Installation
- NOTE: Refer the User Guide before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071HGQ459 |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries Included? | No |
| Brand | ACR |
| Color | Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (126) |
| Date First Available | 17 March 2017 |
| Department | Boating |
| Display Size | 1 |
| Features | Waterproof |
| Included Components | HemiLight 3 Auto Survivor Locator Light |
| Is Discontinued By Manufacturer | No |
| Item model number | 3764 |
| Manufacturer | ACR |
| Material Type | Plastic |
| Number of Items | 1 |
| Product Dimensions | 7.62 x 3.81 x 3.81 cm; 22.68 g |
| Size | 1 |
| Usage | Exterior |
| light-source-type | LED |

## Product Details

- **Brand:** ACR
- **Colour:** Yellow
- **Light source type:** LED
- **Specific uses for product:** Exterior
- **Vehicle service type:** Boat

## Images

![Boating HemiLight 3 Automatic Survivor Locator Light, Yellow, 1 - Image 1](https://m.media-amazon.com/images/I/61jRcGzbPKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 17 May 2021*

Great device, works well. I'm on a marine search & rescue crew and this is my choice for beacon. Non replaceable battery lasts about 2 years or less depending on use. I do put a small piece of fabric hockey tape over the water sensor. This protects against the strobe turning on accidentally when splashed, but if immersed, soaks through and activates.

### ⭐⭐⭐⭐⭐ Review
*by N***E on 24 March 2025*

Simple. Click on a belt or strap of life jacket or harness, pants, etc. Extremely lightweight . Will not notice it’s there. Simply too cheap to not buy for night time activity on the water. Makes the MOB man overboard immediately visible and able to be recovered. Save someone's life for $10 or less.

### ⭐⭐⭐ Review
*by S***. on 16 September 2024*

Item received with button dented. Not sure how this will affect the functionality of the product.

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**Shop now:** [https://www.desertcart.com.ar/products/306030769-boating-hemilight-3-automatic-survivor-locator-light-yellow-1](https://www.desertcart.com.ar/products/306030769-boating-hemilight-3-automatic-survivor-locator-light-yellow-1)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-07*