What is the ORCATORCH SD03 used for?

The ORCATORCH SD03 is a dive signal light designed to improve underwater visibility and communication. It is suitable for scuba diving, cave exploration, emergency signaling, and outdoor activities where reliable visibility is needed.

What light colors and modes does the SD03 provide?

The SD03 offers four color options with eight lighting modes: steady white, red, blue, and green, plus flashing white, red, blue, and green modes.

Can the SD03 be used for night diving and underwater signaling?

Yes. The SD03 is designed for underwater signaling and backup lighting. The red, green, and blue light modes help divers communicate and identify signals underwater, while the white light provides reliable illumination when needed.

Is the ORCATORCH SD03 easy to carry during diving?

Yes. The SD03 features a compact and lightweight design that takes up minimal space in your dive gear. It can be easily attached to your BCD, diving equipment, making it an ideal companion for scuba diving and outdoor activities.

Why is a multi-color dive light useful underwater?

Red light helps preserve night vision, while green and blue lights can be used for signaling and special underwater observations. The SD03 gives divers more flexibility in various diving scenarios.

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ORCATORCH SD03 4-Color-in-1 Scuba Tank Marker Light Dive Beacon | Green/Blue/White/Red, 8 Modes (Constant & Flashing), BCD Mountable, IP68 Waterproof, for Night Diving & Buddy Idenfication

ORCATORCH SD03 4-Color-in-1 Scuba Tank Marker Light Dive Beacon | Green/Blue/White/Red, 8 Modes (Constant & Flashing), BCD Mountable, IP68 Waterproof, for Night Diving & Buddy Idenfication

Product ID: 430067830

Details

Color
Blue Green Red
Finish Type
Plastic
Light Source Type
Light Emitting
Material
Plastic
Shape
Round

🌊IP68 waterproof to 100m depth

💡100 lumens max brightness

🔄8 lighting modes (constant & strobe)

₨1228

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Description

🌈 Dive Bright, Dive Smart — Be the Beacon Your Team Can’t Miss!

ULTRA LONG 250 HOUR RUNTIME - Dive longer without battery anxiety—up to 250 hours of continuous signaling power for multi-day adventures.
360 MULTI COLOR VISIBILITY - Four vibrant colors with shadowless 360° beam ensure you're unmistakably seen by your dive team in any dark underwater environment.
LIGHTWEIGHT SECURE BCD MOUNT - At just 50g, it mounts seamlessly on your BCD or tank strap, staying rock steady without adding bulk or drag.
GLOVE FRIENDLY SMART ROTARY SWITCH - Effortlessly toggle colors and modes even with thick gloves, plus smart memory saves your preferred setting for instant recall.
RUGGED IP 68 WATERPROOF IMPACT RESISTANT - Engineered to withstand 100m depths and harsh saltwater conditions, built tough for serious night diving and buddy identification.

The ORCATORCH SD03 is a compact, 4-color scuba tank marker light offering 100 lumens of 360° shadowless illumination with 8 versatile modes. Designed for professional and recreational divers, it features glove-friendly rotary controls with memory, a lightweight BCD mount, and IP68 waterproofing rated to 100 meters. With an impressive 250-hour runtime and rugged build, it’s the ultimate dive beacon for night diving, buddy identification, and underwater safety.

Specifications

ASIN	B09TFL2918
Amperage	3 A
Battery Description	Alkaline
Beam Angle	360 degrees
Best Sellers Rank	#63,118 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #23 in Diving Safety Lights
Brand Name	ORCATORCH
Bulb Shape Size	FC8
Color	Blue,Green,Red,White
Customer Reviews	4.6 4.6 out of 5 stars (198)
Finish Types	Plastic
Included Components	Light kit inlcuded
Item Dimensions L x W x H	3"L x 1.2"W x 0.39"H
Item Type Name	dive light
Item Weight	1.76 ounces
Light Output Maximum	100 lumens
Light Source Special Features	flashing
Light Source Type	Light Emitting Diode
Light Source Wattage	2 watts
Manufacturer	ORCATORCH TECHNOLOGY LIMITED
Manufacturer Part Number	OT-SD03
Manufacturer Warranty Description	24 months warranty.
Material Type	Plastic
Maximum Compatible Light Source Wattage	2 watts
Model Number	OT-SD03-2022
Mounting Type	Handheld
Number of Batteries	1 AA batteries required. (included)
Number of Light Sources	4
Power Source	Battery Powered
Set Name	4-Color-in-1
Shade Material	Plastic
Shape	Round
Style Name	Compact
Unit Count	1 Count
Voltage	1.5 volts
Wattage	2 watts

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