---
product_id: 430067830
title: "ORCATORCH SD03 Dive Signal Light 4-Color-in-1 (Blue, Red, White, Green) 8 Modes Scuba Diving Beacon with Constant and Flashing Modes, Mini Tank Marker Light for 150M Underwater Diving"
brand: "orcatorch"
price: "R$606"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/430067830-orcatorch-sd03-dive-signal-light-4-color-in-1-blue
store_origin: BR
region: Brazil
---

# 8 versatile lighting modes 250-hour battery runtime 4 vibrant colors in 1 light ORCATORCH SD03 Dive Signal Light 4-Color-in-1 (Blue, Red, White, Green) 8 Modes Scuba Diving Beacon with Constant and Flashing Modes, Mini Tank Marker Light for 150M Underwater Diving

**Brand:** orcatorch
**Price:** R$606
**Availability:** ✅ In Stock

## Summary

> 🌈 Light Up Your Dive, Stand Out Below the Surface!

## Quick Answers

- **What is this?** ORCATORCH SD03 Dive Signal Light 4-Color-in-1 (Blue, Red, White, Green) 8 Modes Scuba Diving Beacon with Constant and Flashing Modes, Mini Tank Marker Light for 150M Underwater Diving by orcatorch
- **How much does it cost?** R$606 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/430067830-orcatorch-sd03-dive-signal-light-4-color-in-1-blue)

## Best For

- orcatorch enthusiasts

## Why This Product

- Trusted orcatorch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mode Mastery:** Effortlessly toggle through 8 lighting modes including constant and strobe to match your dive conditions.
- • **Dive in Color:** Seamlessly switch between Blue, Red, White, and Green for ultimate underwater visibility and style.
- • **Long-Lasting Power:** Includes AA batteries with an impressive 250-hour runtime—dive longer, worry less.
- • **Compact & Lightweight:** At just 50g, this mini beacon won’t weigh you down but will keep you seen up to 150m deep.
- • **Smart Memory Function:** Remembers your last mode so you’re always dive-ready without fumbling in the dark.

## Overview

The ORCATORCH SD03 is a compact, 4-color dive signal light offering Blue, Red, White, and Green LEDs with 8 selectable modes including constant and flashing. Designed for professional divers, it features a rotary switch for easy mode and color changes, a memory function to recall your last setting, and a lightweight design at just 50g. Powered by included AA batteries, it delivers up to 250 hours of runtime and is rated for depths up to 150 meters, making it an essential beacon for safe and stylish underwater navigation.

## Description

ORCATORCH SD03 Dive Signal Light 4-Color-in-1 (Blue, Red, White, Green) 8 Modes Scuba Diving Beacon with Constant and Flashing Modes, Mini Tank Marker Light for 150M Underwater Diving

## Features

- 4-Color-in-1: Blue, Red, White and Green colours and 8 modes integrated in 1 light. You can switch colors as you like during your diving trip. Give you a colorful and interesting underwater diving experience!
- Constant Light or Flashing Mode All in 1 : You can tighten and loosen the light body to switch the modes, it will cycle in " white - white strobe - red - red strobe - blue - blue strobe - green - green strobe " modes.
- Rotary Switch: Tighten the head to turn on the light, unscrew the head to turn off. Both colour and light mode can be chosen by rotating the head.
- Compact Design & Memory Function: The net weight of SD03 signal light is only 50g. The mode used for more than 3s will be memorized, when you turn it on, the SD03 will start to cycle from the memorized mode by default.
- Long Runtime & Battery Included: This beacon powered by 1 x AA Alkaline battery, the max runtime reaches 250 hours. And this scuba marker light can be used underwater 150m.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Blue,Green,Red,White |
| Shape | Round |
| Material | Plastic |
| Finish Type | Plastic |
| Light Source Type | Light Emitting Diode |
| Shade Material | Plastic |
| Power Source | Battery Powered |
| Brand | ORCATORCH |
| Item Weight | 0.11 Pounds |
| Number of Batteries | 2 AA batteries required. (included) |
| Voltage | 1.5 Volts |
| Maximum Compatible Light Source Wattage | 2 Watts |
| Light Source Wattage | 2 Watts |
| Mounting Type | Handheld |
| Bulb Features | flashing |
| Number of Light Sources | 4 |
| Are Batteries Included | Yes |
| Amperage | 3 Amps |
| Product Dimensions | 3"L x 1.2"W x 0.39"H |
| Manufacturer | ORCATORCH TECHNOLOGY LIMITED |
| Part Number | OT-SD03 |
| Item Weight | 1.76 ounces |
| Item model number | OT-SD03-2022 |
| Batteries | 2 AA batteries required. (included) |
| Item Package Quantity | 1 |
| Finish types | Plastic |
| Included Components | Light kit inlcuded |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Wattage | 2 Watts |

## Product Details

- **Color:** Blue,Green,Red,White
- **Shape:** Round
- **Material:** Plastic
- **Finish Type:** Plastic
- **Light Source Type:** Light Emitting Diode

## Images

![ORCATORCH SD03 Dive Signal Light 4-Color-in-1 (Blue, Red, White, Green) 8 Modes Scuba Diving Beacon with Constant and Flashing Modes, Mini Tank Marker Light for 150M Underwater Diving - Image 1](https://m.media-amazon.com/images/I/51+F2dySxkL.jpg)

## Questions & Answers

**Q: How long will the main white light last on one AA battery?**
A: I did 3 dives with it...it was still bright!

**Q: What's the max depth on this light?**
A: Hi, this scuba marker light can be used underwater 150m.

**Q: Can you change light colors during a dive?**
A: Yes this light is outstanding!

**Q: Is this light water activated?**
A: No, it is not water activated. The light is turned on by twisting the base slightly.  Turning it off and back on quickly, changes the color of the Led and selects strobe or constant on.  This is an extremely  nice marker light that also has a white flashlight.

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**Shop now:** [https://www.desertcart.com.br/products/430067830-orcatorch-sd03-dive-signal-light-4-color-in-1-blue](https://www.desertcart.com.br/products/430067830-orcatorch-sd03-dive-signal-light-4-color-in-1-blue)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-07*