DZ-05 Type Flashing Light – Marine Safety LED Beacon

The DZ-05 Type Flashing Light is a compact, high-visibility LED beacon designed for marine safety applications. Fully waterproof and equipped with an automatic water-activated switch, this flashing light delivers a bright strobe signal that helps rescuers locate personnel over long distances. Ideal for lifebuoys, lifejackets, and man-overboard recovery, it is an essential component of any vessel's emergency safety equipment.

Engineered for reliability, the DZ-05 uses a low-power LED that is visible up to 2 nautical miles in clear conditions. Its rugged ABS housing is UV-resistant and impact-tolerant, making it suitable for harsh saltwater environments. The light activates automatically upon immersion but can also be operated manually, ensuring flexibility in a variety of emergency scenarios.

Built to meet international marine safety standards, this flashing light offers a long battery life of over 72 hours and operates within a wide temperature range. With simple mounting options and a tamper-proof design, it is a dependable choice for commercial ships, offshore platforms, and recreational vessels alike.

Key Features

Technical Specifications

Light SourceHigh-intensity LED
Light Output≥ 2 candela
Flash Rate50–70 flashes per minute
Visibility Range2 nautical miles
Battery Type2 x AA alkaline (replaceable)
Battery Life≥ 72 hours
Waterproof RatingIP68 (10 m / 30 min)
Operating Temperature-20 °C to +50 °C (-4 °F to 122 °F)
Housing MaterialUV-resistant ABS
DimensionsØ 58 mm x 34 mm (2.3 in x 1.3 in)
Weight50 g (1.8 oz)
Mounting TypeM4 screw / bracket (included)

Frequently Asked Questions

Is the DZ-05 flashing light suitable for use on lifebuoys?

Yes, the DZ-05 Type Flashing Light is specifically designed for lifebuoy mounting. Its compact size, automatic water activation, and high-intensity LED ensure it meets international safety requirements for lifebuoy lights.

How is the light activated?

The light activates automatically when it comes into contact with water. It also has a manual ON/OFF switch for testing or use on land.

Can the battery be replaced?

Yes, the DZ-05 uses two replaceable AA alkaline batteries, allowing for easy maintenance and extended product life.

What is the visibility range of this flashing light?

In clear conditions, the light is visible from up to 2 nautical miles, providing reliable location marking during search-and-rescue operations.

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