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AQ-4 MkII – High-Performance Strobe Light for Maritime Safety

AQ-4 MkII is a high-intensity strobe light designed for maritime safety, offshore operations, and harsh industrial environments.

Key Features – AQ-4 MkII Strobe Light

Reliable Visibility in Critical Environments

The AQ-4 MkII strobe light is trusted in some of the most challenging environments on land and at sea. Whether used on life-saving equipment, attached to offshore gear, or integrated into industrial safety systems, this compact and waterproof light provides essential emergency visibility when it matters most.

With its high-intensity LED, deep-sea waterproof rating (500 meters), and dual-mode lighting, the AQ-4 MkII supports both everyday operations and critical maritime safety needs.

From offshore platforms to industrial zones, this marine strobe light is a key component in modern safety protocols.

Applications

  • Maritime safety equipment – Life vests, life rafts, and survival suits
  • Offshore platforms – Emergency kits, escape routes, visual signaling
  • Industrial environments – Hazard zones, work-at-height gear, mobile units
  • Diving and underwater work – Marker light for divers or underwater tools
  • Search and rescue operations – Rapid visibility during night-time or foggy conditions
  • Oil & gas sector – Rig safety systems and personnel marking
  • Emergency response kits – Reliable backup in power-loss or signal-failure scenarios
Ready to Order?

Ensure visibility and safety when it matters most.
The AQ-4 MkII strobe light is built for performance in extreme conditions — from offshore platforms to industrial emergency kits.

FAQ
What is the AQ-4 MkII used for?2025-04-27T21:17:34+00:00

The AQ-4 MkII is a marine strobe light designed for use in offshore safety systems, life-saving equipment, diving, and industrial environments where emergency visibility is critical.

Is the strobe light waterproof?2025-04-27T21:17:52+00:00

Yes, it is fully waterproof and pressure-rated to 500 meters, making it ideal for diving, deep-sea use, and heavy-duty offshore operations.

How is the AQ-4 MkII powered?2025-04-27T21:18:07+00:00

It operates using one standard 1.5V C-cell battery, delivering up to 8 hours of runtime in flashing mode.

Does it have different light modes?2025-04-27T21:18:20+00:00

Yes, the AQ-4 MkII features dual light modes – flashing for emergency signaling and steady light for inspection or constant illumination.

How is the light activated?2025-04-27T21:18:32+00:00

The light uses a simple twist-on/off mechanism, designed for quick and secure operation even with gloves or wet hands.

Can it be attached to safety gear?2025-04-27T21:18:45+00:00

Absolutely. Its compact and lightweight design allows easy mounting on life vests, survival suits, work gear, or equipment belts.

Is this suitable for industrial use?2025-04-27T21:18:57+00:00

Yes, the AQ-4 MkII is also used in industrial safety kits, especially in areas where visibility and durability are essential, such as construction zones, refineries, or offshore rigs.

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