---
product_id: 224785901
title: "Iron Lock® Key Lock Box XXL Wall Mount – Waterproof Outdoor Key Safe with Heavy-Duty Metal Body & 4-Digit Combination – Lock Box for Keys Outside for Home, Rentals & Realtors Extra Large (Black, XXL)"
brand: "iron lock"
price: "2467198₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Iron Lock"
url: https://www.desertcart.vn/products/224785901-iron-lock-key-lock-box-xxl-wall-mount-waterproof-outdoor
store_origin: VN
region: Vietnam
---

# 4-digit resettable combination lock Waterproof & weatherproof design Heavy-duty zinc alloy & aluminum body Iron Lock® Key Lock Box XXL Wall Mount – Waterproof Outdoor Key Safe with Heavy-Duty Metal Body & 4-Digit Combination – Lock Box for Keys Outside for Home, Rentals & Realtors Extra Large (Black, XXL)

**Brand:** iron lock
**Price:** 2467198₫
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your keys, secure your life — XXL protection for the modern manager.

## Quick Answers

- **What is this?** Iron Lock® Key Lock Box XXL Wall Mount – Waterproof Outdoor Key Safe with Heavy-Duty Metal Body & 4-Digit Combination – Lock Box for Keys Outside for Home, Rentals & Realtors Extra Large (Black, XXL) by iron lock
- **How much does it cost?** 2467198₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/224785901-iron-lock-key-lock-box-xxl-wall-mount-waterproof-outdoor)

## Best For

- iron lock enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Confidence:** Backed by Iron Lock’s Limited Lifetime Warranty for long-term durability and trust.
- • **Unbreakable Security:** Reinforced metal body resists cutting, prying & hammering for ultimate peace of mind.
- • **Spacious XXL Capacity:** Holds 20-30 keys plus fobs—perfect for busy homes, rentals, and property managers.
- • **All-Weather Protection:** Waterproof and rust-resistant coating ensures flawless performance rain or shine.
- • **Effortless Access Control:** User-friendly 4-digit combination lock lets you share access without keys or hassle.

## Overview

The Iron Lock® Key Lock Box XXL is a heavy-duty, waterproof outdoor key safe crafted from reinforced zinc alloy and aluminum. Featuring a tamper-resistant design and a resettable 4-digit combination lock, it offers secure, keyless access for homes, rentals, and real estate professionals. Its extra-large interior fits up to 30 keys and key fobs, while weatherproof and rust-resistant coatings ensure durability in all conditions. Easy to mount and backed by a lifetime warranty, it’s the ultimate solution for controlled, reliable key storage.

## Description

desertcart.com : Iron Lock® Key Lock Box XXL Wall Mount – Waterproof Outdoor Key Safe with Heavy-Duty Metal Body & 4-Digit Combination – Lock Box for Keys Outside for Home, Rentals & Realtors Extra Large (Black, XXL) : Office Products

Review: Sturdy, secure, and perfect for shared or public spaces!” - Excellent quality and sturdy build. We installed this Iron Lock key box in a shared public area, and it’s been the perfect solution for safely storing and sharing access keys. The metal construction feels solid and durable, the combination lock works smoothly, and the setup was quick and straightforward. It’s large enough to hold several keys or small items, and it gives real peace of mind knowing everything is secure, even in a high-traffic space. Great value and a very well-designed product. Highly recommend.
Review: Bought lock box for myself after seeing how well it worked - The lock box worked so well at my daughters house that I bought one for my hoe. It's easy to setup, sturdy, and very well made. Would buy it again if needed.

## Features

- 🔑 Heavy-duty outdoor security – built from reinforced zinc alloy and aluminum, this XXL key lock box withstands cutting, prying, hammering, rust, and harsh weather.
- 🔑 Waterproof wall-mount design – engineered for permanent outdoor installation with weatherproof coverage to protect keys in rain, snow, humidity, and extreme temperatures.
- 🔑 Secure 4-digit resettable combination – easy-to-use code offers keyless entry for family, guests, Airbnb renters, realtors, property managers, and maintenance teams.
- 🔑 XXL interior capacity – fits 20–30 house keys plus a few car key fobs and access cards, ideal for homes, rentals, and commercial properties.
- 🔑 Tamper-Resistant Protection - Rugged metal body and reinforced locking mechanism deter forced entry attempts, making it a reliable outdoor key safe for any location.
- 🔑 Easy Wall Installation - Mounts securely with screws and anchors (included). Install near doors, gates, garages, fences, or service areas for convenient and controlled access.
- 🔑 Perfect for Airbnb, Realtors & Rentals - A top choice for real estate showings, vacation rentals, and property managers — simplifies key sharing while keeping access secure.
- 🔑 Ideal Spare Key Solution - Use as a hide-a-key lock box outside your home to provide emergency access for kids, guests, caregivers, cleaners, or contractors.
- 🔑 Weather & Rust Resistant - Outdoor-safe coating prevents corrosion, moisture damage, and everyday wear — ensuring reliable performance season after season.
- 🔑 Backed by Iron Lock Lifetime Warranty - Enjoy long-term peace of mind with durable build quality and Iron Lock Lifetime Warranty support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08G3MNLF5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,070 in Office Products ( See Top 100 in Office Products ) #6 in Security Lock Boxes |
| Brand | Iron Lock |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,723) |
| Date First Available | September 30, 2018 |
| Global Trade Identification Number | 00758086812795 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.63 pounds |
| Item dimensions L x W x H | 4.1 x 2.1 x 5.7 inches |
| Item model number | parent-variation12 |
| Lock Type | Combination Lock, Mechanical Code Lock |
| Manufacturer | Revivo Project Inc |
| Material | Alloy Steel, Stainless Steel, Zinc |
| Mounting Type | Wall Mount |
| Number of Pieces | 1 |
| Part Number | wall-mount-variation |
| Pattern | Wall Mount |
| Product Dimensions | 4.1 x 2.1 x 5.7 inches |
| Recommended Uses For Product | Secure key storage and controlled access for homes, rentals (Airbnb), real estate showings, and property management. |
| Shape | Square |
| Size | 2X-Large |
| Special Feature | Anti-Corrosion, Anti-Drill, Passcode Unlock, Resettable, Weather Resistant |
| Special Features | Anti-Corrosion, Anti-Drill, Passcode Unlock, Resettable, Weather Resistant |
| Style | Wall Mount |
| UPC | 758086812795 |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Iron Lock
- **Item dimensions L x W x H:** 4.1 x 2.1 x 5.7 inches
- **Lock Type:** Combination Lock, Mechanical Code Lock
- **Material:** Alloy Steel, Stainless Steel, Zinc
- **Special Feature:** Anti-Corrosion, Anti-Drill, Passcode Unlock, Resettable, Weather Resistant

## Images

![Iron Lock® Key Lock Box XXL Wall Mount – Waterproof Outdoor Key Safe with Heavy-Duty Metal Body & 4-Digit Combination – Lock Box for Keys Outside for Home, Rentals & Realtors Extra Large (Black, XXL) - Image 1](https://m.media-amazon.com/images/I/71Jp96is2uL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: The lock box I gave as a gift will not open with the 0000 default**
A: We are sorry for the inconvenience, please make sure to perfectly aligned the digits in order to open or set up you code, if that is not working you have a lifetime warranty that cover you in case of a default lock box.

**Q: Well this hold remote start key**
A: it holds a remote phob from2019 5500 dodge fire truck.

**Q: Is it possible to mount this on a stucco wall?**
A: I don’t see why not. It comes with sinkers (anchors)

**Q: Does the order of the digits in the combination matter?  Any reasonable person would think so, but for some competing boxes it doesn’t.**
A: Yes the combination order matter. 
The only combination that will open the lock box will be the one you set up by the order you set it up.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy, secure, and perfect for shared or public spaces!”
*by R***A on November 1, 2025*

Excellent quality and sturdy build. We installed this Iron Lock key box in a shared public area, and it’s been the perfect solution for safely storing and sharing access keys. The metal construction feels solid and durable, the combination lock works smoothly, and the setup was quick and straightforward. It’s large enough to hold several keys or small items, and it gives real peace of mind knowing everything is secure, even in a high-traffic space. Great value and a very well-designed product. Highly recommend.

### ⭐⭐⭐⭐⭐ Bought lock box for myself after seeing how well it worked
*by N***N on December 11, 2025*

The lock box worked so well at my daughters house that I bought one for my hoe. It's easy to setup, sturdy, and very well made. Would buy it again if needed.

### ⭐⭐⭐⭐⭐ Great product, looks good, easy to install.
*by R***Y on December 24, 2025*

Works as advertised, easy to install, looks good enough. My particular installation, in concrete, of course required a drill bit for hole.

## Frequently Bought Together

- Iron Lock® - XXL Key Lock Box Wall Mount for Keys 4 Digit Combination with Resettable Code with A B Switch Extra Large lockbox Indoor Outdoor Waterproof Big Key Lock Box House Spare Keys Hide a Key
- UPGRADE Extra Large Capacity Key Lock Box, Weatherproof Wall Mount Key Box for Car Keys, Fob, House Keys, Key Safe Security Storage Lock Box for Indoor, Outdoor, Garage, Garden, Store (1, Grey)

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**Shop now:** [https://www.desertcart.vn/products/224785901-iron-lock-key-lock-box-xxl-wall-mount-waterproof-outdoor](https://www.desertcart.vn/products/224785901-iron-lock-key-lock-box-xxl-wall-mount-waterproof-outdoor)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-22*