---
product_id: 75024013
title: "ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow"
brand: "acr"
price: "R1180"
currency: ZAR
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.za/products/75024013-acr-3764-hemilight-3-automatic-survivor-locator-light-yellow
store_origin: ZA
region: South Africa
---

# 20+ hrs auto-activated LED High-intensity flashing strobe Universal clip-on, no assembly ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow

**Brand:** acr
**Price:** R1180
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow by acr
- **How much does it cost?** R1180 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/75024013-acr-3764-hemilight-3-automatic-survivor-locator-light-yellow)

## 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

- • **Durable & Safe:** Rounded edges protect your inflatable jacket while the waterproof design stands up to harsh conditions.
- • **SOS Mode Ready:** Built-in SOS flashing pattern to signal distress clearly and effectively.
- • **Seamless Integration:** Clips securely to any lifejacket or gear with up to 2" webbing—lightweight and unobtrusive.
- • **Unmatched Visibility:** High-intensity LED flashes for over 20 hours, ensuring you're seen when it matters most.
- • **Effortless Activation:** Water-activated with an easy on-off switch—no fumbling in emergencies.

## Overview

The ACR 3764 HemiLight 3 is a compact, waterproof survivor locator light designed for lifejackets and boating gear. Featuring a high-intensity flashing LED that automatically activates upon water contact, it delivers over 20 hours of reliable illumination. Its universal clip-on design fits up to 2" webbing, includes an SOS mode, and is engineered with rounded edges to protect inflatable jackets, making it an essential safety tool for night-time water activities.

## Description

HemiLight 3 Automatic Survivor Locator Light, MFG Number 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: Save someone for less than $10 - 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: Easy and handy - I use two of these on my inflatable PFD, one in front and one behind my neck. They're bright and self-activating. I also have one attached to my ditch bag. Easy, small, and bright strobes. Worth it!

## 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 |
| Assembly Required | No |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #325,892 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #83 in Boat Strobe & Safety Lights |
| Brand | ACR |
| Brand Name | ACR |
| Color | Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (135) |
| Date First Available | April 21, 2017 |
| Global Trade Identification Number | 00791659037645 |
| Included Components | HemiLight 3 Auto Survivor Locator Light |
| Item Dimensions LxWxH | 3 x 1.5 x 1.5 inches |
| Item Package Dimensions L x W x H | 5.63 x 3.9 x 1.1 inches |
| Item Weight | 0.05 Pounds |
| Item dimensions L x W x H | 3 x 1.5 x 1.5 inches |
| Lens Color | Yellow |
| Lens Material | Polycarbonate |
| Manufacturer | ACR |
| Material | Plastic |
| Model Name | ACR |
| Number of Items | 1 |
| Package Weight | 0.03 Kilograms |
| Part Number | 3764 |
| Special Feature | Waterproof |
| Specific Uses For Product | Exterior |
| Suggested Users | Boating |
| UPC | 791659037645 |
| Vehicle Service Type | Boat |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Auto Part Position:** Right
- **Brand:** ACR
- **Color:** Yellow
- **Item dimensions L x W x H:** 3 x 1.5 x 1.5 inches
- **Lens Color:** Yellow
- **Lens Material:** Polycarbonate
- **Light Source Type:** LED
- **Special Feature:** Waterproof
- **Specific Uses For Product:** Exterior
- **Vehicle Service Type:** Boat

## Images

![ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow - Image 1](https://m.media-amazon.com/images/I/310-Dz6kSTL.jpg)
![ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow - Image 2](https://m.media-amazon.com/images/I/31oHQheV8cL.jpg)
![ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow - Image 3](https://m.media-amazon.com/images/I/61jRcGzbPKL.jpg)
![ACR 3764 HemiLight 3 Automatic Survivor Locator Light, Yellow - Image 4](https://m.media-amazon.com/images/I/61sXwBUKspL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Save someone for less than $10
*by N***E on March 24, 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.

### ⭐⭐⭐⭐⭐ Easy and handy
*by A***. on September 13, 2024*

I use two of these on my inflatable PFD, one in front and one behind my neck. They're bright and self-activating. I also have one attached to my ditch bag. Easy, small, and bright strobes. Worth it!

### ⭐⭐⭐⭐ Be mindful of expiration date
*by T***R on November 14, 2025*

Watch for expiration date! Came with over a year already off the total battery replacement period. Otherwise, product is good quality and works as intended.

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**Shop now:** [https://www.desertcart.co.za/products/75024013-acr-3764-hemilight-3-automatic-survivor-locator-light-yellow](https://www.desertcart.co.za/products/75024013-acr-3764-hemilight-3-automatic-survivor-locator-light-yellow)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-02*