---
product_id: 73976731
title: "Fireproof and Waterproof Lock Box with Digital Keypad Lock, Shelf Safe for Documents, Jewelry, 0.36 Cubic Feet, 7.6 x 16.5 x 14.8 Inches, CHW30300"
brand: "sentrysafe"
price: "R5913"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Sentry Safe"
url: https://www.desertcart.co.za/products/73976731-fireproof-and-waterproof-lock-box-with-digital-keypad-lock-shelf
store_origin: ZA
region: South Africa
---

# Waterproof up to 72 hours Programmable digital keypad lock UL fire endurance 1550°F/30min Fireproof and Waterproof Lock Box with Digital Keypad Lock, Shelf Safe for Documents, Jewelry, 0.36 Cubic Feet, 7.6 x 16.5 x 14.8 Inches, CHW30300

**Brand:** sentrysafe
**Price:** R5913
**Availability:** ✅ In Stock

## Summary

> 🔥💧🔐 Secure your legacy with fireproof, waterproof confidence!

## Quick Answers

- **What is this?** Fireproof and Waterproof Lock Box with Digital Keypad Lock, Shelf Safe for Documents, Jewelry, 0.36 Cubic Feet, 7.6 x 16.5 x 14.8 Inches, CHW30300 by sentrysafe
- **How much does it cost?** R5913 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/73976731-fireproof-and-waterproof-lock-box-with-digital-keypad-lock-shelf)

## Best For

- sentrysafe enthusiasts

## Why This Product

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

## Key Features

- • **Flood-Proof Security:** ETL verified waterproof design keeps contents safe even after 72 hours submerged.
- • **Smart Digital Access:** Personalize your security with an easy-to-use programmable digital keypad lock.
- • **Spacious & Organized:** 0.36 cubic feet interior with a handy shelf fits A4 documents and jewelry effortlessly.
- • **Sleek & Durable Design:** Matte charcoal gray alloy steel safe built for modern homes and offices with a premium feel.
- • **Unmatched Fire Endurance:** UL classified to withstand 1550°F for 30 minutes, protecting your valuables when it matters most.

## Overview

The SentrySafe CHW30300 is a robust fireproof and waterproof lock box featuring UL-classified fire protection up to 1550°F for 30 minutes and ETL-verified waterproofing for 72 hours. It offers a spacious 0.36 cubic feet interior with a shelf, perfect for documents and valuables, secured by a programmable digital keypad lock. Crafted from durable alloy steel in a sleek charcoal gray finish, this safe combines advanced security with modern design for home or office use.

## Description

Introducing the SentrySafe Fireproof and Waterproof Lock Box with Digital Keypad Lock, a compact yet robust solution for safeguarding your most valuable possessions. Designed with precision and built to last, this small safe offers unparalleled protection for your documents, jewelry, and other personal items. With a capacity of 0.36 cubic feet, this lock box is perfect for those who need a secure yet portable lock box that fits seamlessly into any home or office setting. Its exterior dimensions of 5.4 in. H x 12.6 in. W x 9.2 in. D inches make it an ideal choice for those seeking a small lock box that doesn’t compromise on security or convenience. Engineered to withstand the toughest conditions, the SentrySafe lock box is both fireproof and waterproof, ensuring that your valuables remain intact even in the face of unexpected disasters. This fireproof lockbox can endure temperatures up to 1,550°F for 30 minutes, effectively safeguarding your valuables from potential fire hazards. Additionally, it's certified waterproof for up to 72 hours when submerged. The digital keypad lock provides an extra layer of security, allowing you to set your own combination for personalized protection. This lock box with combination lock is perfect for those who prioritize both security and ease of access. Whether you’re storing important documents, cherished jewelry, or other personal items, this lockbox guarantees peace of mind with its reliable and durable construction. Versatile and user-friendly, the SentrySafe lock box is designed for easy portability, making it an excellent choice for those who need a portable lock box for travel or temporary storage. The included shelf offers additional organization, allowing you to maximize the space within the lock box. Whether you’re looking for lock boxes for personal items or a small safe for your home or office, the SentrySafe Fireproof and Waterproof Lock Box is the ultimate solution. Invest in the security and protection of your valuables with a lock box that combines cutting-edge technology with practical design, ensuring that your most treasured items are always safe and secure.

Review: Good for the price - The item is shipped pretty bare in the box, so unreliable delivery companies are likely what caused the most damage for the other reviews. Mine showed up in a great condition, and after wiping a little factory oil off the outsite, everything seemed perfect. It is quite large but the locking mechanism seems solid, it has good hinges, and is simple to use.
Review: Good Safe to Keep Important Documents - We needed a spare home safe and after shopping around, we bought this one. Probably too heavy for a handle so we can't complain. We placed some furniture sliders under the box to make it easier to slide on the floor. We hope we found an ideal hiding spot. Would be nice if the inside measured just over the side of a sheet of paper. The safe itself seems to be of high quality. We have a mid-size Sentry but needed to store additional documents. This new one was easy to set up and are having no problems with the locking mechanism.

## Features

- FIRE RESISTANT WATERPROOF BOX: Keep important papers, digital media, and other valuables secure and protected from fire and flood with this durable safe
- ADVANCED FIRE PROTECTION: Fire safe box is UL classified for fire endurance (1/2 hour at 1550°F) to protect documents and valuables
- SPACIOUS INTERIOR: The safety box holds A4 size flat paper and the interior dimensions are 5.4 in. H x 12.6 in. W x 9.2 in. D
- COLOR: The small safe has an exterior color that is a matte charcoal gray
- WATER RESISTANT: Security safe is ETL verified for water submersion up to 72 hours; providing peace of mind in the event of flood
- DIGITAL LOCK: Fire resistant safe has a programmable digital lock for added security and personalization

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0787GJ2TB |
| Alarm | anti-theft |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #22,663 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #43 in Cabinet Safes |
| Brand | SentrySafe |
| Capacity | 0.36 Cubic Feet |
| Color | Charcoal Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,316) |
| Date First Available | December 12, 2017 |
| Display Style | Touch screen |
| Global Trade Identification Number | 00049074030568 |
| Handle/Lever Placement | Top |
| Included Components | Sentry Chest |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 24 pounds |
| Item model number | CHW30300 |
| Lock Type | Digital |
| Manufacturer | SentrySafe |
| Material | Alloy Steel |
| Measurement System | Metric |
| Mounting Type | Floor Mount |
| Part Number | CHW30300 |
| Power Source | Battery powered |
| Product Dimensions | 14.8"D x 16.5"W x 7.6"H |
| Shape | square |
| Size | Large |
| Special Feature | Durable,Fire Resistant |
| Special Features | Durable,Fire Resistant |
| Style | Combination Lock |
| Type of Bulb | LED |
| UPC | 049074030568 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SentrySafe
- **Capacity:** 0.36 Cubic Feet
- **Color:** Charcoal Grey
- **Included Components:** Sentry Chest
- **Item Weight:** 24 Pounds
- **Lock Type:** Digital
- **Material:** Alloy Steel
- **Mounting Type:** Floor Mount
- **Product Dimensions:** 14.8"D x 16.5"W x 7.6"H
- **Special Feature:** Durable,Fire Resistant

## Images

![Fireproof and Waterproof Lock Box with Digital Keypad Lock, Shelf Safe for Documents, Jewelry, 0.36 Cubic Feet, 7.6 x 16.5 x 14.8 Inches, CHW30300 - Image 1](https://m.media-amazon.com/images/I/81QNZ-prVUL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this safe have any type of handles?**
A: Thank you for inquiring about our safe.  This model does not have a handle.    We do have a slightly smaller model (CFW20201), that does have a handle.

**Q: What are the interior dimensions?**
A: The interior dimensions are 5.4" H x 12.6" W x 9.2" D.

**Q: Made in USA?**
A: Product specs list Mexico

**Q: Why can you not store a firearm in this safe?**
A: If your trying to protect a weapon during a fire/flood event, this safe will work.  But if its safe storage from other humans (big and small), this is not that secured.  Better to get a gun safe.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for the price
*by D***E on August 1, 2025*

The item is shipped pretty bare in the box, so unreliable delivery companies are likely what caused the most damage for the other reviews. Mine showed up in a great condition, and after wiping a little factory oil off the outsite, everything seemed perfect. It is quite large but the locking mechanism seems solid, it has good hinges, and is simple to use.

### ⭐⭐⭐⭐⭐ Good Safe to Keep Important Documents
*by W***N on February 8, 2026*

We needed a spare home safe and after shopping around, we bought this one. Probably too heavy for a handle so we can't complain. We placed some furniture sliders under the box to make it easier to slide on the floor. We hope we found an ideal hiding spot. Would be nice if the inside measured just over the side of a sheet of paper. The safe itself seems to be of high quality. We have a mid-size Sentry but needed to store additional documents. This new one was easy to set up and are having no problems with the locking mechanism.

### ⭐⭐⭐⭐ Nice but hard to carry
*by S***M on October 22, 2025*

This is a nice safe and seems very sturdy. Like all safes it is heavy. I wish they had put a handle on it. It is awkward to pick up and hard to carry because of not having a handle.

## Frequently Bought Together

- SentrySafe Fireproof and Waterproof Lock Box with Digital Keypad Lock, Shelf Safe for Documents, Jewelry, 0.36 Cubic Feet, 7.6 x 16.5 x 14.8 Inches, CHW30300
- SentrySafe Fire and Water Resistant Portable Bag with Zipper for Money or Document Storage, FBWLZ0SSC
- SentrySafe Charcoal Gray Waterproof and Fireproof Safe, Lock Box with Keypad for Documents and Hanging File Folders, Exterior: 14.1 x 16.6 x 13.8 Inches, ‎FHW40300

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*