---
product_id: 401584684
title: "Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray)"
brand: "puroma"
price: "NT$6550"
currency: TWD
in_stock: true
reviews_count: 13
category: "Puroma"
url: https://www.desertcart.tw/products/401584684-puroma-security-lock-box-4-digit-combination-waterproof-portable-storage
store_origin: TW
region: Taiwan
---

# Waterproof & weatherproof 10,000 combo possibilities Durable aluminum alloy build Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray)

**Brand:** puroma
**Price:** NT$6550
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your peace of mind with style and strength!

## Quick Answers

- **What is this?** Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray) by puroma
- **How much does it cost?** NT$6550 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/401584684-puroma-security-lock-box-4-digit-combination-waterproof-portable-storage)

## Best For

- puroma enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from reinforced aluminum alloy, resistant to cutting and sawing for long-lasting protection.
- • **All-Weather Ready:** Waterproof design ensures your lockbox stays secure and functional rain or shine, indoors or out.
- • **Unbeatable Security:** 4-digit combination lock with 10,000 unique codes keeps your keys ultra-safe from prying eyes.
- • **Spacious & Organized:** Large internal capacity fits multiple keys, IDs, and small valuables—never scramble again.
- • **Effortless Access & Setup:** Wall-mount installation with included hardware makes it quick to install and easy to relocate.

## Overview

The Puroma Security Lock Box is a robust, waterproof, wall-mountable key safe featuring a 4-digit combination lock with 10,000 possible codes. Made from reinforced aluminum alloy, it offers large capacity storage for keys and small valuables, designed for both indoor and outdoor use. Easy to install and built to resist tampering, it’s the perfect solution for secure, convenient key access.

## Description

Puroma Key Storage Combination Lock Box can be easily mounted to a wall or flat surface with included mounting hardware, allowing you access to your keys whenever necessary. Ideal for keeping a spare set of keys outside your home. Provide convenient access to all the individuals who need it without duplicating physical keys.It is a perfect tool for people who lives alone, home services such as babysitters, pet sitters, etc.Benefits:Large Capacity: Increased internal dimensions to 96H x 68W x 32D mm;Increased security: 4-digit combination offers up to 10,000 combination possibilities.Keyless Access Convenience: Designed with 4-digit combination key lock box;Wall Mount Lockbox: Permanent installation, allowing you access to your keys whenever necessary.Easy to Install: Comes with mounting hardware;Specification:Mounting Type: SurfacePlacing/Mounting: Wall-mountLocking Type: 4 digit combination key lock boxMaterial: Reinforced aluminum alloy body Product Weight: 950gNote:1. Reset a combination that is difficult to crack for best security;2. Please rotate the dials weekly to keep safe key lock dials work normally;3. Please keep the shutter door closed for weather resistance;4. Please remember your own password, or you have no way to get it back. We recommend to write it down to avoid forgetting.Package Content:2 x Combination Key Lockbox2 x User Manual8 x Screws8 x Expanding Wall Plugs

Review: Build quality - Build quality is much better than what I was expecting. We have many cheaper similar products are available, however they are made of ABS plastic body. This is made out of metal sheet of thick plate. I am hoping that lock quality is also going to be good.
Review: Good quality and value for money. - Good quality and value for money.

## Features

- Maximize Your Security: Ensure the safety of your home or business with our high-security lockbox, featuring a 4-digit combination that provides up to 10,000 possibilities to bolster your protection against intruders.
- Convenient Large Capacity: Our upgraded key lock box is designed to easily store multiple keys and other small valuables, such as bank cards, IDs, and special small car keys. With its expanded internal storage, you'll have everything you need at hand.
- Versatile and Waterproof: Whether you need to store keys for emergency access, provide entry to your vacation rental, or give your pet sitter access to your home, our key lockbox is a perfect solution that's tightly sealed and designed for indoor and outdoor use.
- Built to Last: Our combination key safe lock box is made with high-strength aluminum alloy, offering extra resistance against cutting and sawing. You can feel confident that your valuables are securely stored.
- Easy to Install and Use: With its wall-mount design, our key lockbox is quick and easy to install, whether you need it for frequent use or as a temporary solution. Its compact and lightweight design makes it easy to transport and store if you need to use it in multiple locations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B24LSKNR |
| Additional Features | 4 Digit Combination Lockbox, Large Capacity Lock Box, Wall Mounted Key Lock Box, Weatherproof Lockbox for House Keys |
| Alarm | Lock |
| Best Sellers Rank | #55,494 in Home Improvement ( See Top 100 in Home Improvement ) #63 in Key Cabinets (Home Improvement) |
| Brand | Puroma |
| Brand Name | Puroma |
| Chamber Depth | 1.57 Inches |
| Colour | Black & Gray |
| Control Type | Combination Code |
| Customer Reviews | 4.6 out of 5 stars 3,258 Reviews |
| Included Components | Aluminum Zinc Alloy Lock Body, Steel Lock Shackle |
| Item Dimensions D x W x H | 4D x 9.6W x 12.7H Centimeters |
| Item Weight | 1.04 kg |
| Lock Type | Mechanical Code Lock |
| Manufacturer | Puroma |
| Manufacturer Part Number | LB00AD |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | LB00AD |
| Mounting Type | Wall Mount |
| Product Dimensions | 4D x 9.6W x 12.7H Centimeters |
| Special Feature | 4 Digit Combination Lockbox, Large Capacity Lock Box, Wall Mounted Key Lock Box, Weatherproof Lockbox for House Keys Special Feature 4 Digit Combination Lockbox, Large Capacity Lock Box, Wall Mounted Key Lock Box, Weatherproof Lockbox for House Keys See more |
| UPC | 840064901390 |
| Unit Count | 2.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Alarm:** Lock
- **Brand:** Puroma
- **Colour:** Black & Gray
- **Included Components:** Aluminum Zinc Alloy Lock Body, Steel Lock Shackle
- **Item Weight:** 2.3 Pounds
- **Lock Type:** Mechanical Code Lock
- **Material:** Aluminium
- **Mounting Type:** Wall Mount
- **Product Dimensions:** 4D x 9.6W x 12.7H Centimeters

## Images

![Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray) - Image 1](https://m.media-amazon.com/images/I/814vygAqfgL.jpg)
![Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray) - Image 2](https://m.media-amazon.com/images/I/71YGxVPDAeL.jpg)
![Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray) - Image 3](https://m.media-amazon.com/images/I/71b-Y50LHFL.jpg)
![Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray) - Image 4](https://m.media-amazon.com/images/I/71LJfkIsYbL.jpg)
![Puroma Security Lock Box, 4-Digit Combination Waterproof Portable Storage Lockbox Wall Mount - 5 Key Large Capacity for House, Special Car Keys, ID Card (Black & Gray) - Image 5](https://m.media-amazon.com/images/I/71m+TxxnmUL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the outside measurements?**
A: I put mine on a door frame at a second home so friends could access the building. As a result it not in front of me to measure but if my memory serves me it’s about 3 inches by 5 inches.

**Q: We have more than 20 of these boxes but 2 of the springs broke are we able get the springs separately?**
A: Thank you for your question.
Please contact us directly and we promise you a quick response and a nice solution.

**Q: Is it true that your combination can be opened in any order of numbers like some of the reviews say? What kind of security is that?!**
A: I'm not sure what the question is.  One can pick any four numbers you wish, and they can be dialed in any order, however the numbers must still read the number you picked.  Say your code is 1234, these numbers can be placed in the window in any order you wish, however, at the end they must read 1234 or the lock will not open.  Hope this helps.

**Q: One of the key box doesn't have 0000 as the default code. How can I reset this? It is open now...**
A: If I remember correctly, there is a small lever like device on the right of the opened door. It should say reset with an option to slide the lever from position A to position B. Slide lever to position B and reset your passcode. Then slide lever back to position A and it should be good to go. If this isn’t clear in any way, check YouTube. They have videos for everything.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Build quality
*by P***R on 25 September 2025*

Build quality is much better than what I was expecting. We have many cheaper similar products are available, however they are made of ABS plastic body. This is made out of metal sheet of thick plate. I am hoping that lock quality is also going to be good.

### ⭐⭐⭐⭐⭐ Good quality and value for money.
*by P***E on 14 September 2025*

Good quality and value for money.

### ⭐⭐⭐⭐⭐ Kk
*by K***A on 8 May 2026*

Secure and safe

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-06-26*