---
product_id: 121479809
title: "MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 4.9L, 362 x 156 x 330 mm, Portable with carrying handle, for home and professionals"
brand: "master lock"
price: "HK$1804"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/121479809-master-lock-certified-fireproof-and-waterproof-safe-box-with-key
store_origin: HK
region: Hong Kong
---

# ETL verified waterproof submersion Secure key lock with 2 keys included 12-hour fire endurance at 843°C MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 4.9L, 362 x 156 x 330 mm, Portable with carrying handle, for home and professionals

**Brand:** master lock
**Price:** HK$1804
**Availability:** ✅ In Stock

## Summary

> 🔥💧🔐 Secure your legacy, rain or flame! 

## Quick Answers

- **What is this?** MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 4.9L, 362 x 156 x 330 mm, Portable with carrying handle, for home and professionals by master lock
- **How much does it cost?** HK$1804 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/121479809-master-lock-certified-fireproof-and-waterproof-safe-box-with-key)

## Best For

- master lock enthusiasts

## Why This Product

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

## Key Features

- • **Keyed Privacy Lock:** Robust key lock mechanism keeps prying eyes out and prevents accidental opening during emergencies—two keys included for convenience.
- • **Portable Protection:** Compact 4.9L size with a sturdy carrying handle lets you safeguard your essentials anywhere—security that moves with you.
- • **Flood-Proof Security:** ETL verified waterproof design ensures your digital media and papers stay dry even in severe flooding—peace of mind in any disaster.
- • **Unmatched Fire Endurance:** UL classified to protect your valuables for 12 hours at scorching 843°C—because your important documents deserve the best defense.
- • **Trusted Durability & Guarantee:** Backed by a 2-year limited after-fire replacement guarantee and Master Lock’s patented concrete-based insulation technology.

## Overview

The MASTER LOCK Certified Fireproof and Waterproof Safe Box offers professional-grade protection with UL and ETL certifications for 12-hour fire resistance at 843°C and full waterproof submersion. Its compact 4.9L capacity, portable design with carrying handle, and secure keyed lock make it ideal for safeguarding important documents, digital media, and valuables at home or on the go. Backed by a 2-year after-fire replacement guarantee, this safe combines trusted durability with convenience for peace of mind in any emergency.

## Description

Certified Fireproof and Waterproof Safe Box with Key, 4.9L, 362 x 156 x 330 mm, Portable with carrying handle, for home and professionals

## Features

- FIRE RESISTANT WATERPROOF BOX: Keep important ID papers, digital media and other valuables secure and protected from fire and flood with this durable safe, equipped with convenient carrying handle
- ADVANCED FIRE PROTECTION: Fire safe box is UL classified for fire endurance (12 hour at 843°C) to protect ID papers and valuables; ETL verified (12 hour at 843°C) to protect CDs, DVDs, memory sticks and USB drives
- WATERPROOF SAFE: ETL verified for water submersion to protect against flood
- KEY LOCK: Fire resistant safe has a privacy key lock to keep unwanted viewers away and prevent the lid from opening in the event of fire; includes two keys
- SMALL FIRE SAFE: Safety box fits wherever you need; Exterior dimensions: 15.6cm H x 36.2cm W x 33cm D, interior dimensions: 8.9cm H x 30.5cm W x 18.8cm D
- PRODUCT GUARANTEE: Limited 2 yearAfter-fire Replacement guarantee
- Master lock's patented insulations, which make Master Lock UL classified fire resistant products, are concrete-based; it is not unusual for non-toxic dried concrete dust to be evident in your product's interior, as a result of jostling during shipping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Master Lock |
| Part Number | ML-H0100EURHRO |
| Product Dimensions | 12.99 x 14.25 x 6.14 cm; 8 kg |
| Item model number | H0100EURHRO |
| Size | 15,6 cm x 36,2 cm x 33 cm |
| Colour | Black |
| Style | Key / 4.9L |
| Material | Polyethylene (PE) |
| Pattern | Single |
| Power Source | DC |
| Item Package Quantity | 1 |
| Plug profile | Floor Mount |
| Special Features | Fire Resistant, Fireproof, Waterproof |
| Included Components | 1 Fire resistant and waterproof safe |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 8 kg |

## Product Details

- **Brand:** Master Lock
- **Product dimensions:** 13D x 14.3W x 6.1H centimetres
- **Lock type:** Key
- **Colour:** Black
- **Capacity:** 5 litres
- **Material:** Polyethylene (PE)
- **Special feature:** Fire Resistant, Fireproof, Waterproof
- **Mounting type:** Floor Mount
- **Included components:** 1 Fire resistant and waterproof safe
- **Item weight:** 8 Kilograms

## Images

![MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 4.9L, 362 x 156 x 330 mm, Portable with carrying handle, for home and professionals - Image 1](https://m.media-amazon.com/images/I/51l6xVUtMvL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: How many keys are included, and where can I have more made?**
A: I wouldn’t worry about the keys, it takes less than 10 seconds to open this with a paper clip.

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**Shop now:** [https://www.desertcart.hk/products/121479809-master-lock-certified-fireproof-and-waterproof-safe-box-with-key](https://www.desertcart.hk/products/121479809-master-lock-certified-fireproof-and-waterproof-safe-box-with-key)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*