---
product_id: 48535243
title: "MASTER LOCK Certified Key Safe Wall Mounted, Medium 105 x 132 x 43 mm, Outdoor Key Lock Box, Mounting Kit, for Home Office Industries Vehicles"
brand: "master lock"
price: "24.80 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.com.om/products/48535243-master-lock-certified-key-safe-wall-mounted-medium-105-x
store_origin: OM
region: Oman
---

# 4-digit resettable combo lock Weather-resistant metal body with shutter door Includes mounting kit for easy installation MASTER LOCK Certified Key Safe Wall Mounted, Medium 105 x 132 x 43 mm, Outdoor Key Lock Box, Mounting Kit, for Home Office Industries Vehicles

**Brand:** master lock
**Price:** 24.80 OMR
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your keys, unlock your peace of mind.

## Quick Answers

- **What is this?** MASTER LOCK Certified Key Safe Wall Mounted, Medium 105 x 132 x 43 mm, Outdoor Key Lock Box, Mounting Kit, for Home Office Industries Vehicles by master lock
- **How much does it cost?** 24.80 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/48535243-master-lock-certified-key-safe-wall-mounted-medium-105-x)

## 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

- • **Spacious Yet Compact:** Generous internal cavity fits multiple keys and access cards without bulk—perfect for home, office, or vehicle use.
- • **Share Access, Not Stress:** Ideal for Airbnb hosts, families, and professionals to securely share keys without physical handoffs.
- • **Built to Brave the Elements:** Durable zinc metal construction with a protective shutter door keeps your keys safe rain or shine.
- • **Effortless Wall-Mount Setup:** Comes with a complete mounting kit for quick, secure installation on any fixed surface.
- • **Keyless Convenience, Maximum Control:** Resettable 4-digit combination offers thousands of personalized codes for ultimate security and flexibility.

## Overview

The MASTER LOCK Certified Key Safe is a medium-sized, wall-mounted security box designed for both indoor and outdoor use. Featuring a resettable 4-digit combination lock, weather-resistant zinc construction, and a spacious interior, it offers a reliable and convenient solution for storing multiple keys and access cards. Easy to install with the included mounting kit, it’s perfect for homeowners, professionals, and rental hosts seeking secure, keyless access sharing.

## Description

Secure your keys with this durable, weather-resistant key safe. Features 4-digit combo lock, large cavity, and easy wall-mount for home, office, or on-the-go access.

Review: Key safe - Good, sturdy key safe. Easy to fit. Number dials are a decent size and easy to change the code.
Review: Good lock but change the label! - It's a nice sturdy keysafe, however it took me 4 X the amount of time and a broken thumb mail to get the large label off of the front cover than to actually fit the keysafe! In the end I had to go and get solvent (methylated spirits) as soap and water wouldn't shift it. Absolutely ludicrous!

## Features

- LOCK BOX APPLICATION: for indoor and outdoor use; wall mount key safe is best used for Key and access card storage; Large internal cavity allows secure storage for multiple keys
- EASE OF USE: resettable 4 digit combination for keyless convenience, set and reset your combination allowing thousands of personalized combination code options. Simple installation (mounting kit included)
- DURABLE DESIGN: lockable key storage designed for installation to a wall or other fixed object; metal body construction for durability and shutter door to protect combination dials from weather
- IDEAL FOR SET OF KEYS: exterior dimensions (H x W x D) 14, 6cm x 10, 6cm x 5, 3cm; Interior dimensions (H x W x D) 11, 5cm x 7, 7cm x 4cm
- EASY TO SECURE AND SHARE YOUR KEYS: great solution for Airbnb and home rental give easy access to care takers and home workers. Ideal to share keys with your family or roomates.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004124YFA |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 20,078 in DIY & Tools ( See Top 100 in DIY & Tools ) 55 in Key Cabinets (DIY & Tools) |
| Colour | Multi-colour |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,420) |
| Date First Available | 1 Jan. 2010 |
| Finish | Powder Coated |
| Included Components | 1 Key Safe |
| Installation method | wall mount |
| Item Package Quantity | 1 |
| Item Weight | 1.28 kg |
| Item model number | 5415EURD |
| Manufacturer | Master Lock |
| Material | Zinc |
| Maximum weight capacity | 10 Kilograms |
| Number of Pieces | 1 |
| Part Number | 5415EURD |
| Pattern | Single |
| Plug profile | Wall Mount |
| Product Dimensions | 4.3 x 10.5 x 13.2 cm; 1.28 kg |
| Shape | Rectangular |
| Size | Medium |
| Special Features | Combination Lock |
| Style | Certified - Wall Mounted |

## Product Details

- **Brand:** Master Lock
- **Capacity:** 10 Kilograms
- **Colour:** Multi-colour
- **Included components:** 1 Key Safe
- **Item weight:** 1.28 Kilograms
- **Lock type:** Mechanical Code Lock
- **Material:** Zinc
- **Mounting type:** Wall Mount
- **Product dimensions:** 5.3D x 10.6W x 14.6H centimetres
- **Special feature:** Combination Lock

## Images

![MASTER LOCK Certified Key Safe Wall Mounted, Medium 105 x 132 x 43 mm, Outdoor Key Lock Box, Mounting Kit, for Home Office Industries Vehicles - Image 1](https://m.media-amazon.com/images/I/71gc9RsOTGL.jpg)

## Questions & Answers

**Q: Will it get rust of rain water ?**
A: I haven't had mine long,I'm very pleased with it,we've had a fair bit of rain,but it hasn't affected it at all,it's stayed perfectly dry.

**Q: The re set button will move sideways but not up, to enable me to reset code.Forgot original code, but box  is open anyway.Can anyone help, please**
A: So what's the question? Move the reset button and set your code, then move the button back and it's done. Close the lid and check it opens when pressing the side buttons before mixing up the numbers else you'll have a real problem. And keep a record of the new number..

**Q: Does this lock have a default combination 0000? Mine won't open.**
A: This is not the code. When you bought the key safe and turned it over in its original plastic packaging there was a depression in the back covered by a plastic film. If you removed this the code was underneath or on a small leaflet inside the depression.  Hopefully you still have the packaging and leaflet. Once you have opened the safe you can change the code yourself very simply...instructions are in the leaflet.

**Q: how do you set the combination?**
A: When you have the door open, on the inside of the door by the side of where the barrel is there is a small silver lever. You put the lever to the set position (which is marked) and turn the combination to what you want and then move the lever back. That is your new combination (be careful!!!). The original combination is on the packaging, which you have to use to open it the first time to get to the set lever.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Key safe
*by D***N on 28 September 2025*

Good, sturdy key safe. Easy to fit. Number dials are a decent size and easy to change the code.

### ⭐⭐⭐⭐⭐ Good lock but change the label!
*by C***E on 19 November 2025*

It's a nice sturdy keysafe, however it took me 4 X the amount of time and a broken thumb mail to get the large label off of the front cover than to actually fit the keysafe! In the end I had to go and get solvent (methylated spirits) as soap and water wouldn't shift it. Absolutely ludicrous!

### ⭐⭐⭐⭐⭐ Very tough
*by S***K on 27 December 2025*

This is a robust, strong and well-made lock. I have bought two of these and they work a treat.

## Frequently Bought Together

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-22*