---
product_id: 148340287
title: "Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium)"
brand: "iron lock"
price: "318 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Iron Lock"
url: https://www.desertcart.pl/products/148340287-iron-lock-key-lock-box-portable-with-u-shackle-wall
store_origin: PL
region: Poland
---

# Waterproof & corrosion-resistant 4-digit keyless combo lock Heavy-duty zinc alloy & aluminum build Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium)

**Brand:** iron lock
**Price:** 318 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock peace of mind anywhere, anytime.

## Quick Answers

- **What is this?** Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) by iron lock
- **How much does it cost?** 318 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/148340287-iron-lock-key-lock-box-portable-with-u-shackle-wall)

## 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

- • **Spacious & Organized:** Roomy interior fits multiple keys, fobs, and access cards—perfect for homes, rentals, and commercial use.
- • **Effortless Secure Access:** Set and reset your personalized 4-digit code—no keys, no apps, no batteries needed.
- • **Trusted by Pros & Families:** Ideal for Airbnb hosts, realtors, caregivers, and anyone who values controlled, hassle-free key sharing.
- • **Versatile Mounting Options:** Use the removable U-shackle for portable use or mount it firmly on walls for fixed security.
- • **Built to Brave the Elements:** Rugged zinc alloy and aluminum construction with waterproof sealing keeps keys safe rain or shine.

## Overview

The Iron Lock® Medium Key Lock Box combines heavy-duty zinc alloy and aluminum construction with a waterproof, corrosion-resistant design to securely store multiple keys outdoors. Featuring a simple, keyless 4-digit combination lock and versatile mounting options—including a removable U-shackle and wall mount—this portable safe is perfect for homeowners, real estate professionals, and rental hosts seeking reliable, weatherproof key access control without the fuss of batteries or apps.

## Description

desertcart.com : Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) : Office Products

Review: Iron Lock key box, strong safe box. - Iron Lock key lock box is a great product. The directions inside the lock and packaging are so clearly written out step by step. It’s idiot proof. So easy to set the combination, open, close and reset the combination if needed. The U bolt and the lock is strong, heavy and it definitely holds my house keys and key fob with extra room to spare. Good price point too. Feels like it will be weather proof. (If the U Bolt doesn’t stay when you push it in place turn it around the other way). It also comes with the anchors and screws for wall mounting.
Review: Iron Lock - Key Lock Box Portable: Secure, Durable, and Convenient - The Iron Lock® Portable Key Lock Box offers a reliable and user-friendly solution for securely storing spare keys. Built with a durable, weather-resistant metal alloy, it stands up to outdoor conditions without rusting or corroding. Its 4-digit customizable combination lock provides strong security, while the portable shackle design allows easy attachment to door handles, fences, or railings—ideal for real estate agents, Airbnb hosts, or families needing controlled access. The interior is spacious enough to hold multiple keys or access cards, and the smooth locking mechanism adds to the ease of use.

## Features

- 🔑 Durable zinc alloy and aluminum construction resists cutting, prying, hammering and harsh weather — the ideal lock box for keys outside your home or rental.
- 🔑 Impact-resistant protective plastic layer prevents scratching on doors, fences, railings or car handles while adding extra anti-tamper strength.
- 🔑 Removable U-shackle attaches easily to doorknobs, fences, gates, lockers, railings, garage handles or car windows — perfect portable key lock box for any location.
- 🔑 Can also be mounted to a wall using screws and anchors (not included) — switch between portable and fixed installation depending on your needs.
- 🔑 Simple, keyless 4-digit code lets you share access safely with family, guests, Airbnb renters, realtors or maintenance crews — no app or batteries required.
- 🔑 Spacious interior stores multiple house keys, large key fobs or access cards — perfect for home, rental or commercial use.
- 🔑 Waterproof design and corrosion-resistant materials protect your keys from rain, snow, humidity, dust, sand and salt exposure year-round.
- 🔑 Mount or hang discreetly to leave a spare key for kids, neighbors, caregivers, cleaners or trusted visitors — no need to leave doors unlocked.
- 🔑 A proven favorite for real estate showings, rental turnovers and vacation properties — provides secure, controlled key sharing for guests and teams.
- 🔑 Enjoy long-term peace of mind with Iron Lock Lifetime Warranty and dedicated customer support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TDT312X |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,586 in Office Products ( See Top 100 in Office Products ) #9 in Security Lock Boxes |
| Brand | Iron Lock |
| Color | Grey |
| Controller Type | Mechanical dial |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,484) |
| Date First Available | July 25, 2019 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | 4 screws, 4 screw anchors, 2 hangers, 1 shackle, 1 user manual |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.2 pounds |
| Item dimensions L x W x H | 4.5 x 3.7 x 1.6 inches |
| Item model number | IL-porable001 |
| Lock Type | Combination Lock |
| Manufacturer | Revivo Project Inc |
| Material | Alloy Steel, Stainless Steel, Zinc |
| Number of Pieces | 4 |
| Part Number | IL-porable001 |
| Pattern | Portable U-shackle |
| Product Dimensions | 4.5 x 3.7 x 1.6 inches |
| Recommended Uses For Product | Secure key storage and controlled access for homes, rentals (Airbnb), real estate showings, and property management. |
| Shape | Rectangular |
| Size | Medium |
| Special Feature | Anti-Corrosion, Combination Lock, Keyless, Weatherproof, Resettable, Portable, Resettable, Weather Resistant |
| Special Features | Anti-Corrosion, Combination Lock, Keyless, Weatherproof, Resettable, Portable, Resettable, Weather Resistant |
| Style | Portable U-shackle |
| UPC | 758086812757 |
| Usage | Indoor \ outdoor |
| Warranty Description | Limited Lifetme Warranty |

## Product Details

- **Brand:** Iron Lock
- **Item dimensions L x W x H:** 4.5 x 3.7 x 1.6 inches
- **Lock Type:** Combination Lock
- **Material:** Alloy Steel, Stainless Steel, Zinc

## Images

![Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) - Image 1](https://m.media-amazon.com/images/I/71z8tCPmp8L.jpg)
![Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) - Image 2](https://m.media-amazon.com/images/I/81znsykWdJL.jpg)
![Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) - Image 3](https://m.media-amazon.com/images/I/81Cagok6DrL.jpg)
![Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) - Image 4](https://m.media-amazon.com/images/I/91ReQvlS16L.jpg)
![Iron Lock® Key Lock Box Portable with U-Shackle & Wall Mount – Medium Waterproof Heavy-Duty Metal Safe with 4-Digit Combination for Spare Keys Outside on Door Knob, Fence or Gate (Grey, Medium) - Image 5](https://m.media-amazon.com/images/I/811+zhy8ouL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Iron Lock key box, strong safe box.
*by M***G on April 6, 2025*

Iron Lock key lock box is a great product. The directions inside the lock and packaging are so clearly written out step by step. It’s idiot proof. So easy to set the combination, open, close and reset the combination if needed. The U bolt and the lock is strong, heavy and it definitely holds my house keys and key fob with extra room to spare. Good price point too. Feels like it will be weather proof. (If the U Bolt doesn’t stay when you push it in place turn it around the other way). It also comes with the anchors and screws for wall mounting.

### ⭐⭐⭐⭐⭐ Iron Lock - Key Lock Box Portable: Secure, Durable, and Convenient
*by Y***A on August 7, 2025*

The Iron Lock® Portable Key Lock Box offers a reliable and user-friendly solution for securely storing spare keys. Built with a durable, weather-resistant metal alloy, it stands up to outdoor conditions without rusting or corroding. Its 4-digit customizable combination lock provides strong security, while the portable shackle design allows easy attachment to door handles, fences, or railings—ideal for real estate agents, Airbnb hosts, or families needing controlled access. The interior is spacious enough to hold multiple keys or access cards, and the smooth locking mechanism adds to the ease of use.

### ⭐⭐⭐⭐⭐ Sturdy, secure, easy to use. Too small for a key fob,
*by A***R on December 12, 2025*

Sturdy, Secure. Easy to use. The cable is much chunkier than the one pictured, which is good because the one in the photo looks like you could cut it with nail clippers. It will easily hold several keys inside but it will NOT fit a key fob, not even a smallish one. If you need to store a key fob, get the medium box.

## Frequently Bought Together

- Iron Lock® - Key Lock Box Portable and Wall Mounted with Removable Shackle Indoor Outdoor Waterproof 4 Digit Combination with Resettable Code with A B Switch Key Lockbox for Outside Hold 5 Spare Keys
- Iron Lock® - Key Lock Box Wall Mount for Keys 4 Digit Combination with Resettable Code with A B Switch Indoor Outdoor Waterproof House Key lockbox for Spare House Keys 5 Capacity

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**Shop now:** [https://www.desertcart.pl/products/148340287-iron-lock-key-lock-box-portable-with-u-shackle-wall](https://www.desertcart.pl/products/148340287-iron-lock-key-lock-box-portable-with-u-shackle-wall)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*