---
product_id: 51917428
title: "Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D"
brand: "master lock"
price: "Rp2476394"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/51917428-master-lock5422ec-5422d-portable-push-button-lock-box-120-v
store_origin: ID
region: Indonesia
---

# Secure key storage Custom 12-digit code Weather-resistant cover Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D

**Brand:** master lock
**Price:** Rp2476394
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock peace of mind with style!

## Quick Answers

- **What is this?** Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D by master lock
- **How much does it cost?** Rp2476394 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/51917428-master-lock5422ec-5422d-portable-push-button-lock-box-120-v)

## 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

- • **🌙 Low Light Friendly:** Large buttons ensure usability even in dim conditions.
- • **🔄 Customizable Codes:** Set your own combination for personalized security.
- • **🔒 Easy Access Anytime:** Convenient push-button locking mechanism for quick entry.
- • **🔑 Ultimate Key Security:** Keep your keys safe and accessible with a portable design.
- • **🌧️ Weatherproof Protection:** Designed to withstand the elements, preventing freezing and jamming.

## Overview

The Master Lock 5422EC Portable Push Button Lock Box is a robust and weather-resistant solution for securely storing keys or access cards. With a customizable 12-digit code and large, easy-to-use buttons, this lock box ensures quick access while protecting your valuables from the elements.

## Description

Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D

## Features

- Portable Key safe provides secure storage of keys or access cards
- Convenient push button locking mechanism in familiar alpha/numeric telephone keypad format
- Set your own combination using up to 12 letters, numbers or both
- Large buttons for ease of use, even in low light conditions
- Protective weather cover prevents freezing and jammingInternational 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 |
|---------------|-------|
| Manufacturer | Master Lock |
| Part Number | 5422EC |
| Product Dimensions | 5.23 x 8.08 x 17.37 cm; 861.83 g |
| Item model number | 5422EC |
| Size | 3-1/2 In. H. x 2-1/4 In. W. x 1 In. D. |
| Colour | Black |
| Style | 1 Pack |
| Finish | Polished |
| Material | metal |
| Pattern | Key Lock Box |
| Shape | Oval |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Plug profile | Door Mount |
| Special Features | Portable,Resettable |
| Included Components | lock box |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 862 g |

## Product Details

- **Brand:** Master Lock
- **Color:** Black
- **Included Components:** lock box
- **Item Weight:** 1.9 Pounds
- **Lock Type:** Combination Lock
- **Material:** Metal
- **Product Dimensions:** 2.07"D x 3.18"W x 6.84"H
- **Special Feature:** Portable,Resettable
- **UPC:** 071649370526

## Images

![Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D - Image 1](https://m.media-amazon.com/images/I/51XKAZHFBiL.jpg)
![Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D - Image 2](https://m.media-amazon.com/images/I/61lN+IVdLUL.jpg)
![Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D - Image 3](https://m.media-amazon.com/images/I/61NAZmsf61L.jpg)
![Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D - Image 4](https://m.media-amazon.com/images/I/71a1J7Lli1L.jpg)
![Master Lock5422EC 5422D Portable Push Button Lock Box, 120 V, Black, 3-1/2 in. H. x 2-1/4 in. W. x 1 in. D - Image 5](https://m.media-amazon.com/images/I/61DYHnhs-GL.jpg)

## Questions & Answers

**Q: What is the effective inside measurements?**
A: Important part is that it is 7/8" deep, a bit smaller than the size of a regular house key laying flat. This is important because when the key inevitably falls of the shallow hook, the key can barely fit in there with the door of the holder closed. If it is off the hook at the top, it must be angled up a bit before you close the compartment. The other dimensions are 2 1/4" wide and 3 7/8" high. These are all the inside dimensions of the key holder compartment.

**Q: Is it 100% waterproof?**
A: I can't speak for it being absolutely 100% waterproof (like dropping it in a bucket or body of water I know it's not waterproof in that sense). The keypad cover will keep out rain and snow, which is important in colder climates where if water penetrates the mechanism and it freezes it could render the lockbox inoperable until it's thawed. 

Where I have mine mounted on a patio door rain does blow against the patio door, the keypad cover keeps water from getting in the keypad so it serves it's purpose.

**Q: Does this fit over the doorknob**
A: Yes this lock box is designed to attach to an existing doorknob. The shackle can be locked or unlocked off of a doorknob when the lock box is opened. Thank you, NLS Products.

**Q: Do the numbers/letters have to be entered in sequence or can the correct combination be entered randomly?**
A: Each number/letter can only be pushed once, in any sequence in random, will unlock it.  As long as you have pressed the clear button each time.

## Frequently Bought Together

- Master Lock Black Outdoor Key Lock Box with Push Buttons to Hide a Key, Easily Set, Share, and Change Combination for Tenants, Guests, Clients, Move Between Listings, 5422E
- Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 Key Capacity, 5400EC, Black
- Lock Box Door Mount Bracket - Over The Door Mounted Lockbox Bracket (2'' Depth) - Extra Large - Over The Door Lockbox Hook Black Powder Coating - Heavy Duty Steel for Airbnb Hosts & Emergency Access

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**Shop now:** [https://www.desertcart.id/products/51917428-master-lock5422ec-5422d-portable-push-button-lock-box-120-v](https://www.desertcart.id/products/51917428-master-lock5422ec-5422d-portable-push-button-lock-box-120-v)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-25*