---
product_id: 50978985
title: "TTRWIN Key Lock Box with 4-Digit Combination Lock, [Waterproof][Wall Mounted][Zinc Alloy] Resettable Code, for House Spare Keys, Business, Farm, Garage - Mounting Kit included"
brand: "ttrwin"
price: "€ 44.46"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ttrwin"
url: https://www.desertcart.fi/products/50978985-ttrwin-key-lock-box-with-4-digit-combination-lock-waterproof
store_origin: FI
region: Finland
---

# 4-digit customizable code Waterproof zinc alloy build Includes full mounting kit TTRWIN Key Lock Box with 4-Digit Combination Lock, [Waterproof][Wall Mounted][Zinc Alloy] Resettable Code, for House Spare Keys, Business, Farm, Garage - Mounting Kit included

**Brand:** ttrwin
**Price:** € 44.46
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your keys, unlock your freedom.

## Quick Answers

- **What is this?** TTRWIN Key Lock Box with 4-Digit Combination Lock, [Waterproof][Wall Mounted][Zinc Alloy] Resettable Code, for House Spare Keys, Business, Farm, Garage - Mounting Kit included by ttrwin
- **How much does it cost?** € 44.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/50978985-ttrwin-key-lock-box-with-4-digit-combination-lock-waterproof)

## Best For

- ttrwin enthusiasts

## Why This Product

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

## Key Features

- • **Spacious Key Storage:** Holds up to 5 keys—perfect for home, business, or farm access needs.
- • **Protective Sliding Shutter:** Guards combination dials from weather and prying eyes, maintaining security and longevity.
- • **Personalized 4-Digit Security:** Set your own unique access code for ultimate control and peace of mind.
- • **Effortless Wall Mount Installation:** Comes with screws and anchors for quick, secure mounting on any solid surface.
- • **Weatherproof Zinc Alloy Durability:** Rust-resistant and built to withstand outdoor elements, ensuring long-lasting protection.

## Overview

The TTRWIN Key Lock Box offers a robust, weatherproof solution for securely storing up to five keys. Crafted from rust-resistant zinc alloy and featuring a customizable 4-digit combination lock, it ensures personalized, durable security. Easy to install with included mounting hardware and protected by a sliding shutter, this lock box is ideal for homeowners, businesses, and outdoor settings seeking reliable key management.

## Description

How to Set: 1.RESET position is to set the location of the keys, Appropriated from A to B 2.Toggle Password round turn to the password you need 3.Pull the RESET back, Appropriated from B to A 4.Your lock is now ready to use with your personalised combination - we recommended testing first before locking your item to make sure it is set correctly. NOTE: 1.Please read the operating instructions carefully before you operate the lock or try to set a new combination of numbers. 2.The key safe is delivered without a code-you need to save your chosen code the first time you use it 3.Size may be 1-5mm inaccuracy due to hand measure. Package include: 1 x 4-Digit Key safe 4 x Screw 4 x Expansion plug 1 x User manual

Review: Great quality. Long lasting. - Does exactly what it is designed to do. Sturdy. Easy installation. Fits perfectly on a fence post. This is a late review and the product is lasting really well (years). No issues. Would buy another one but can see this lasting for a long time yet.
Review: Good product - Strong and neat. Easy to set up.

## Features

- SECURE STORAGE:up to 5 house keys or car keys. service technicians and pet sitters when you are at work or on vacation. Perfect solution storing keys.
- SUPER DURABLE MATERIAL: Made of Rust-resistant zinc alloy is suitable for outdoor use, non-corrosive and weather-resistant. It also comes with sliding shutter cover to protect the combination dials from the elements
- 4-DIGIT COMBINATION DIALS: let you customize your own access code. Store keys securely inside, Instruction guide takes your through steps to re-set your access code at any time.
- EASY TO INSTALL: All necessary mounting hardware is included: 4 screws and 4 nylon expanding wall anchors to ensure that the Key Safe can be mounted on any solid surface
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XXT44T8 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 4,731 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 7 in Security Lock Boxes |
| Colour | Gray-003 |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,495) |
| Date First Available | 30 Mar. 2017 |
| Item Package Quantity | 1 |
| Item Weight | 370 g |
| Item model number | cb7d7762-9ef8-4033-83b9-f07f0eb70cd2 |
| Manufacturer | Shenzhen TTRWIN Technology Co.Ld |
| Material | Zinc |
| Number of Pieces | 1 |
| Plug profile | Wall Mount |
| Product Dimensions | 8.5 x 11.99 x 4 cm; 370 g |
| Shape | Rectangular |
| Size | Small |
| Special Features | Durable |
| Style | Box,Round |

## Product Details

- **Brand:** TTRWIN
- **Capacity:** 5 load
- **Colour:** Gray-003
- **Global Trade Identification Number:** 07420453938478
- **Lock type:** Mechanical Code Lock
- **Material:** Zinc
- **Mounting type:** Wall Mount
- **Product dimensions:** 3.4D x 8.5W x 4H centimetres
- **Special feature:** Durable

## Images

![TTRWIN Key Lock Box with 4-Digit Combination Lock, [Waterproof][Wall Mounted][Zinc Alloy] Resettable Code, for House Spare Keys, Business, Farm, Garage - Mounting Kit included - Image 1](https://m.media-amazon.com/images/I/61TfdzvYg6L.jpg)

## Questions & Answers

**Q: Buttons very stiff. does anyone know if i can use wd-40 to loosen them? thanks**
A: WD 40 would be perfect for stiff keys.

**Q: I put in code as per instructions but the lock jammed and can’t be open now?**
A: I seem to be having the same problem, did you manage to get it open?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality. Long lasting.
*by S***Y on 5 February 2026*

Does exactly what it is designed to do. Sturdy. Easy installation. Fits perfectly on a fence post. This is a late review and the product is lasting really well (years). No issues. Would buy another one but can see this lasting for a long time yet.

### ⭐⭐⭐⭐⭐ Good product
*by B***B on 27 January 2026*

Strong and neat. Easy to set up.

### ⭐⭐⭐⭐ Esy Install
*by T***S on 5 January 2024*

A very good safe key box which does the job....nothing fancy just a plain box that holds a key......and a decent price

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**Shop now:** [https://www.desertcart.fi/products/50978985-ttrwin-key-lock-box-with-4-digit-combination-lock-waterproof](https://www.desertcart.fi/products/50978985-ttrwin-key-lock-box-with-4-digit-combination-lock-waterproof)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-10*