---
product_id: 640734749
title: "ORCATORCH SD01PRO Upgraded Bright Dive Signal Light, Submersible Beacon Mini Tank Marker Light with Constant and Flashing Modes, for Scuba Diving and Night Time Visibility (Green)"
brand: "orcatorch"
price: "HK$242"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/640734749-orcatorch-sd01pro-upgraded-bright-dive-signal-light-submersible-beacon-mini
store_origin: HK
region: Hong Kong
---

# Waterproof to 150m depth 2 light modes (constant & slow flash) Up to 70 hrs battery life ORCATORCH SD01PRO Upgraded Bright Dive Signal Light, Submersible Beacon Mini Tank Marker Light with Constant and Flashing Modes, for Scuba Diving and Night Time Visibility (Green)

**Brand:** orcatorch
**Price:** HK$242
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up your dive, own the depths!

## Quick Answers

- **What is this?** ORCATORCH SD01PRO Upgraded Bright Dive Signal Light, Submersible Beacon Mini Tank Marker Light with Constant and Flashing Modes, for Scuba Diving and Night Time Visibility (Green) by orcatorch
- **How much does it cost?** HK$242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/640734749-orcatorch-sd01pro-upgraded-bright-dive-signal-light-submersible-beacon-mini)

## 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

- • **Deep Dive Ready:** Engineered with premium double O-rings and waterproof design to conquer depths up to 150 meters without a worry.
- • **Compact & Stylish:** Lightweight, pocket-sized, and available in five vibrant colors to match your gear and make your dive profile unmistakable.
- • **Dual-Mode Visibility:** Switch effortlessly between constant glow and slow flash to match your dive conditions and stand out in any underwater crowd.
- • **Marathon Battery Life:** Dive longer with up to 37 hours in constant mode and a staggering 70 hours in flashing mode—no mid-dive power panic.
- • **Glove-Friendly Operation:** Twist-to-on/off switch designed for easy use even with thick diving gloves—because every second counts underwater.

## Overview

The ORCATORCH SD01PRO is a compact, high-performance dive signal light featuring dual lighting modes (constant and slow flash) for enhanced underwater visibility. Powered by a single AAA battery, it offers up to 70 hours of operation and is waterproof up to 150 meters, making it an essential, reliable beacon for scuba divers and night-time outdoor enthusiasts.

## Description

ORCATORCH SD01PRO Upgraded Bright Dive Signal Light, Submersible Beacon Mini Tank Marker Light with Constant and Flashing Modes, for Scuba Diving and Night Time Visibility (Green)

## Features

- Enhanced Brightness: The ORCATORCH SD01PRO is an upgraded version of the SD01 model. It provides improved brightness, and changing from the previous single flashing mode to two modes, constant and slow flash, to cater to various needs during dives
- Versatile Usage: The SD01PRO dive signal light enhances visibility in low-light or night dives, helping you identify and locate dive buddies, especially in large groups. It is also suitable for outdoor activities like camping, hiking, and cave exploration
- Long Battery Life: Powered by a single AAA battery, the SD01PRO scuba tank light can last up to 37 hours in constant bright mode and 70 hours in flashing mode. This allows divers to stay underwater longer without the concern of losing power
- Waterproof Design: Featuring a waterproof construction and premium double-sealing O-rings, the SD01PRO strobe light is ideal for diving up to 150m deep. Divers can confidently explore any underwater setting without worrying about water damage
- Easy Operation: The SD01PRO features a twist on/off switch at the head, making it easy to operate even with diving gloves. Simply tighten the head to turn on the light and unscrew it to turn it off
- Lightweight and Portable: Designed to be lightweight and compact, the SD01PRO dive beacon is easy to carry and use during diving trips. Its small size also allows for convenient storage in a diving bag or backpack
- Five Color Options: white, green, blue, red, and orange to match your personal style. Each LED light features a single color. Packaged in a stylish EVA zipper box, this is a great choice for diving enthusiasts and essential gear for divers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | SD01PRO-Green |
| Shape | Rectangular |
| Material | AL6061-T6 & POM |
| Finish Type | Painted |
| Light Source Type | Light Emitting Diode |
| Shade Material | Aluminum |
| Power Source | Battery Powered |
| Brand | ORCATORCH |
| Number of Batteries | 1 AAA batteries required. (included) |
| Maximum Compatible Light Source Wattage | 1E+2 Milliwatts |
| Bulb Features | multi-mode |
| Number of Light Sources | 1 |
| Are Batteries Included | Yes |
| Bulb Base | E26 |
| Product Dimensions | 3.07"L x 0.75"W x 0.75"H |
| Beam Angle | 180 Degrees |
| Manufacturer | ORCATORCH TECHNOLOGY LIMITED |
| Wattage | 100 	Milliwatts |
| Part Number | S-D-01 |
| Item Weight | 2.29 ounces |
| Item model number | ORCATORCH SD01PRO |
| Batteries | 1 AAA batteries required. (included) |
| Finish | Painted |
| Included Components | SD01 PRO dive beacon, aaa battery, lanyard, 2*waterproof O-rings, zippered storage pouch |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | Alkaline |
| Warranty Description | 30 days free replacement; 12 months free repair; limited lifetime warranty. |

## Product Details

- **Color:** SD01PRO-Green
- **Shape:** Rectangular
- **Material:** AL6061-T6 & POM
- **Finish Type:** Painted
- **Light Source Type:** Light Emitting Diode

## Images

![ORCATORCH SD01PRO Upgraded Bright Dive Signal Light, Submersible Beacon Mini Tank Marker Light with Constant and Flashing Modes, for Scuba Diving and Night Time Visibility (Green) - Image 1](https://m.media-amazon.com/images/I/71ayrb7pOuL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*