The Guardian™ Dual Function LED Signal and Safety Light is a compact, fully waterproof and impact-resistant personal signal light engineered for high-visibility identification in low-light and emergency situations. Designed with patented omnidirectional optics, it delivers 360° visibility from all directions with a range of up to 3 miles (5 km), making it ideal for workers, outdoor professionals, and emergency preparedness applications.

Featuring Reverse Polarity Program Switching® technology, users can easily switch between flashing and steady-on modes simply by flipping the battery. Lightweight and rugged, this versatile LED safety light clips securely onto backpacks, belt straps, lash points, life jackets, specialty gear, or equipment. Built to withstand harsh environments, temperature extremes, and water submersion up to 100 meters, it provides reliable illumination wherever visibility and worker safety are critical.

Key Features

Dual Lighting Modes: Switch between flashing (~240 hours runtime) and steady-on (~100 hours runtime) by flipping the battery polarity.
Omnidirectional 360° Visibility: Patented lens design diffuses and collimates light for visibility from all directions up to 3 miles (5 km).
Fully Waterproof Construction: Rated to 100 meters (328 ft) with O-ring environmental seal for dependable performance in wet or submerged conditions.
Impact-Resistant Housing: High-tech polymer body and high-impact polycarbonate dome lens enhance durability in demanding environments.
Extreme Temperature Tolerance: Operates reliably from -20°C to +60°C, suitable for cold weather and hot industrial settings.
Ultra-Lightweight Design: Weighs only 0.8 oz (20 g) with battery for minimal burden during extended wear.
Modular Attachment Capability: Easily clips to belts, backpack straps, boats, harnesses, or specialty gear; includes attachable belt clip and compatible accessories.

Intended Use

This LED safety signal light is designed to enhance worker visibility, improve identification in low-light conditions, and support emergency signaling requirements in industrial, marine, and outdoor environments. Its compact size and waterproof construction make it suitable for both occupational safety programs and recreational safety applications.

Recommended Application:

Construction workers and road crews requiring personal visibility markers
Utility, oil & gas, and maintenance personnel working in low-light or confined conditions
Marine operators, boaters, and water sport professionals
Forestry and remote site workers
Emergency responders and search & rescue teams
Warehouse or logistics staff operating in dimly lit areas
Outdoor professionals such as surveyors, inspectors, and field technicians

Product Specifications

Product Type: LED signal and safety light
Technology: Patented Omnidirectional Optics; Reverse Polarity Program Switching®
Battery Source: 6V Lithium Coin Cell Battery Pack (included)
Optional Battery: 2 × CR2032 3V Lithium Coin Cells
Runtime: ~240 hours (flashing); ~100 hours (steady)
Visibility Range: Up to 3 miles (5 km)
Waterproof Rating: 100 meters (328 ft)
Operating Temperature: -20°C to +60°C
Environmental Seal: O-ring
Dome Lens Material: High-impact polycarbonate
Housing Material: High-tech polymer
Weight: 0.8 oz (20 g) with battery
Dimensions (packaging): 26 × 23 × 16 cm
Weight (packaging): 2500 g
Included: LED light, belt clip