---
product_id: 773977366
title: "Masterlock 5403EURD Large Key Safe"
brand: "master lock"
price: "₩1949927"
currency: KRW
in_stock: false
reviews_count: 5
url: https://www.desertcart.kr/products/773977366-masterlock-5403eurd-large-key-safe
store_origin: KR
region: South Korea
---

# Spacious internal dimensions 117x79x42mm 4-digit combo lock with 100s of codes Weather-resistant tough metal body Masterlock 5403EURD Large Key Safe

**Brand:** master lock
**Price:** ₩1949927
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Unlock peace of mind with MasterLock’s ultimate key safe.

## Quick Answers

- **What is this?** Masterlock 5403EURD Large Key Safe by master lock
- **How much does it cost?** ₩1949927 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/773977366-masterlock-5403eurd-large-key-safe)

## 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

- • **Secure Access, Anytime:** Set your unique 4-digit code for personalized, keyless entry—never worry about lost keys again.
- • **Effortless Installation:** Mounts easily on walls or surfaces, making secure access convenient wherever you need it.
- • **Room for More Than Keys:** Generous internal space fits multiple keys, cash, or small valuables—perfect for busy households or worksites.
- • **Trusted Legacy of Security:** From 1921, MasterLock’s proven durability and innovation keep your essentials safe with confidence.
- • **Built to Brave the Elements:** Weather-resistant metal construction ensures reliable security indoors or outdoors, rain or shine.

## Overview

The MasterLock 5403EURD Large Key Safe offers a robust, weather-resistant metal body with a secure 4-digit combination lock featuring hundreds of code options. Its spacious internal dimensions (117 x 79 x 42 mm) accommodate multiple keys or small valuables, making it ideal for home, office, or worksite use. Trusted globally since 1921, this easy-to-install safe ensures reliable, keyless access for family members or emergency situations.

## Description

MasterLock have been very successful with the key safe, and now bring you the Masterlock 5403E which enables the safe storage of house keys or even cash. MasterLock have now taken this to the next level with the 5403E in which you can safely leave keys for children to get in after school – so you don't have to be there to let them in – for an elderly family member you need to visit on a regular basis, or for just storing keys safely just in case you lose them on your travels. All the high quality features are on the 5403E and it is also fitted with an easy – to – Set 4 digit combination security lock with hundreds of multiple code options. A tough metal body provides the ability to store larger items and not just keys. This MasterLock 5403E can be used both inside and outside the home, office, worksite or anywhere that restricted or safe access is required. It is weather resistant. Internal Dimensions: 117 mm x 79 mm x 42 mm. MasterLock, is recognized around the world as the solid enduring name in padlocks and security products. Generations of people have grown up with master lock products at home, school and work. Today, a whole new generation has discovered master lock's new and innovative security solutions. Founded in 1921, Master Lock continues to build upon its founder's spirit of innovation, quality, and good value for the customer.

Review: Solid construction and easy to secure to wall or other surface, size allows for various keys. Easy to use on setting code and weather resistant. Highly recommend and good value.
Review: Very easy to put up. Very sturdy construction, using for emergency care access for elderly person

## Features

- 耐摩耗性

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001GULPHU |
| Are Batteries Included | No |
| Brand | Master Lock |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,521) |
| Date First Available | June 9, 2013 |
| Item Weight | 812 g |
| Laser Class | Abrasion resistant |
| Material | Metal |
| Model Number | 5403EURD |
| Model Year | 2015 |
| Product Dimensions | 5.3 x 10.6 x 14.6 cm; 812 g |
| Quantity | 1 |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 5.3 x 10.6 x 14.6 cm
- **Lock Type:** Cylindrical, Dial, Key
- **Material:** Metal
- **Special Feature:** Abrasion resistant

## Images

![Masterlock 5403EURD Large Key Safe - Image 1](https://m.media-amazon.com/images/I/410Q+GQcvwL.jpg)
![Masterlock 5403EURD Large Key Safe - Image 2](https://m.media-amazon.com/images/I/41PRO9Q12OL.jpg)
![Masterlock 5403EURD Large Key Safe - Image 3](https://m.media-amazon.com/images/I/51FW9ARzLzL.jpg)
![Masterlock 5403EURD Large Key Safe - Image 4](https://m.media-amazon.com/images/I/51RpnoujcwL.jpg)
![Masterlock 5403EURD Large Key Safe - Image 5](https://m.media-amazon.com/images/I/51YzhNexXZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***M on August 10, 2025*

Solid construction and easy to secure to wall or other surface, size allows for various keys. Easy to use on setting code and weather resistant. Highly recommend and good value.

### ⭐⭐⭐⭐⭐ Review
*by C***D on July 13, 2025*

Very easy to put up. Very sturdy construction, using for emergency care access for elderly person

### ⭐⭐⭐⭐⭐ Review
*by S***M on July 18, 2024*

Super produit à très bon prix !

## Frequently Bought Together

- MASTER LOCK Extra Large Key Safe Wall Mounted, XL 106 x 146 x 53 mm, Outdoor, Mounting Kit, for Home Office Industries Vehicles, Black & Silver
- MASTER LOCK Key Safe Wall Mounted, Medium 85 x 119 x 36 mm, Outdoor, Mounting Kit, for Home Office Industries Vehicles, Black & Silver
- Master Lock 5490EURD Retractable Tether for Key Safe, Up to 91 cm Long, Black

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**Shop now:** [https://www.desertcart.kr/products/773977366-masterlock-5403eurd-large-key-safe](https://www.desertcart.kr/products/773977366-masterlock-5403eurd-large-key-safe)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-11*