---
product_id: 445882239
title: "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: "850.60 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/445882239-sd03-dive-signal-light-4-color-in-1-blue-red
store_origin: TN
region: Tunisia
---

# 150m waterproof depth 8 versatile lighting modes 4 colors in 1 light 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:** 850.60 DT
**Availability:** ✅ In Stock

## Summary

> 🌈 Light Up Your Dive, Stand Out Below!

## Quick Answers

- **What is this?** 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?** 850.60 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/445882239-sd03-dive-signal-light-4-color-in-1-blue-red)

## 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

- • **Memory Mode:** Never fumble in the dark—remembers your last used mode for instant dive-ready lighting every time.
- • **Mode Mastery:** Cycle through 8 modes including constant and flashing lights with a simple rotary twist—customize your dive signal on the fly.
- • **Dive in Color:** Switch effortlessly between Blue, Red, White, and Green for ultimate underwater visibility and style.
- • **Deep Dive Ready:** Engineered to perform flawlessly up to 150 meters underwater, ensuring safety and signal clarity in every dive.
- • **Compact Powerhouse:** Weighing only 50g, this mini beacon packs a punch with up to 250 hours runtime on a single AA battery.

## Overview

The ORCATORCH SD03 is a compact, lightweight dive signal light featuring 4 colors and 8 lighting modes, including constant and flashing options. Its intuitive rotary switch allows seamless mode and color changes underwater. Powered by a single AA battery, it offers an impressive 250-hour runtime and operates reliably up to 150 meters deep, making it an essential beacon for professional and recreational divers alike.

## 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 |
|---------------|-------|
| Colour | 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 | 50 g |
| Number of Batteries | 2 AA batteries required. (included) |
| Style | Compact |
| Voltage | 1.5 Volts |
| Maximum Compatible Light Source Wattage | 2 Watts |
| Light Source Wattage | 2 Watts |
| Bulb Features | flashing |
| Specification Met | CE |
| Number of Light Sources | 4 |
| Are Batteries Included | Yes |
| Amperage | 3 Amps |
| Product Dimensions | 7.6L x 3W x 1H Centimeters |
| Manufacturer | ORCATORCH TECHNOLOGY LIMITED |
| Part Number | OT-SD03 |
| Number of Items | 1 |
| Finish types | Plastic |
| Included Components | Light kit inlcuded |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Wattage | 2 Watts |

## Product Details

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

## Images

![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.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/445882239-sd03-dive-signal-light-4-color-in-1-blue-red](https://www.desertcart.tn/products/445882239-sd03-dive-signal-light-4-color-in-1-blue-red)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-14*