ACR Auto HemiLight 3 Water-Activated Life Jacket Survival Light

Add automatic emergency visibility to your personal flotation equipment with the ACR Auto HemiLight 3 Water-Activated Life Jacket Survival Light. Designed to attach to a wide variety of life jackets, this compact flashing LED light automatically activates when it comes into contact with fresh or salt water.

The HemiLight 3 provides 20+ hours of operation and meets USCG, MED, and SOLAS requirements. Its compact design and rounded edges are specifically intended to help maintain the integrity of inflatable life jackets while providing a high-intensity flashing emergency signal.

Key Features

• Automatic water-activated survival light

• Activates in fresh or salt water

• High-intensity flashing LED

• 20+ hours of operation

• Meets USCG requirements

• Meets MED requirements

• Meets SOLAS requirements

• Designed for attachment to life jackets

• Suitable for inflatable life jackets

• Rounded edges help protect inflatable life jacket material

• Manual deactivation using red button

• Attachment loops accommodate webbing up to 2" (5 cm) wide

• Compact marine-tough construction

• Made in the USA

Automatic Water Activation

The Auto HemiLight 3 is designed to automatically activate when it comes into contact with fresh or salt water.

Automatic activation eliminates the need to manually switch on the light after entering the water, providing an important visibility feature for marine emergencies.

High-Intensity Flashing LED

Once activated, the HemiLight 3 produces a high-intensity flashing LED signal designed to increase the wearer's visibility in the water.

20+ Hours of Operation

The HemiLight 3 provides more than 20 hours of operation after activation, offering extended emergency signaling capability when needed.

Designed for Life Jackets

The compact light attaches to a wide variety of life-jacket designs.

Integrated attachment loops accommodate webbing up to:

2" (5 cm) wide

This allows the light to be mounted directly to compatible life-jacket webbing.

Suitable for Inflatable Life Jackets

The HemiLight 3 is smaller than many approved survival lights and incorporates rounded edges designed to help maintain the integrity of inflatable life jackets.

This makes it particularly well suited for personal flotation equipment where sharp edges or bulky accessories could interfere with the life jacket.

Manual Deactivation

Although activation occurs automatically upon contact with water, the light can be deactivated by pressing the red button.

Marine Safety Compliance

The ACR Auto HemiLight 3 meets:

• USCG requirements

• MED requirements

• SOLAS requirements

These marine-safety requirements distinguish the HemiLight 3 as a purpose-built personal survival light for life-jacket applications.

Suitable For

• Life jackets

• Inflatable life jackets

• Personal flotation devices

• Boating

• Sailing

• Paddling

• Kayaking

• Canoeing

• Marine safety equipment

• Water-safety equipment

• Emergency preparedness

Specifications

• Brand: ACR

• Product: Auto HemiLight 3

• Model: 3764.1

• Product Type: Life Jacket Survival Light

• Light Source: LED

• Light Mode: High-Intensity Flashing

• Activation: Automatic Water Activation

• Water Activation: Fresh or Salt Water

• Operating Time: 20+ Hours

• Manual Deactivation: Red Push Button

• Maximum Webbing Width: 2" / 5 cm

• Compliance: USCG, MED & SOLAS Requirements

• SKU: 280019

• UPC / Barcode: 791659003633

• Country of Origin: United States

• Shipping Classification: Ground Only