---
product_id: 107550918
title: "Auxiliary Lock, Jimmyproof, Bronze"
brand: "kaba ilco"
price: "HK$421"
currency: HKD
in_stock: true
reviews_count: 5
url: https://www.desertcart.hk/products/107550918-auxiliary-lock-jimmyproof-bronze
store_origin: HK
region: Hong Kong
---

# 5 Pins Jimmyproof Heavy Gauge Steel Auxiliary Lock, Jimmyproof, Bronze

**Brand:** kaba ilco
**Price:** HK$421
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock it down, live worry-free!

## Quick Answers

- **What is this?** Auxiliary Lock, Jimmyproof, Bronze by kaba ilco
- **How much does it cost?** HK$421 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/107550918-auxiliary-lock-jimmyproof-bronze)

## Best For

- kaba ilco enthusiasts

## Why This Product

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

## Key Features

- • **📏 Versatile Fit:** Accommodates door thickness from 1-3/8" to 2-1/4" for universal application.
- • **✨ Modern Aesthetic:** Sleek bronze finish that complements any contemporary decor.
- • **🔑 Keyed Differently:** Comes with 2 unique keys for enhanced access control.
- • **🔐 Unmatched Security:** Experience peace of mind with a robust Jimmyproof deadlock design.
- • **🏗️ Durable Construction:** Crafted from zinc chromated heavy gauge steel for long-lasting performance.

## Overview

The Auxiliary Lock by Kaba Ilco is a premium security solution designed for modern doors. With a durable bronze finish and heavy gauge steel construction, this Jimmyproof deadlock offers unmatched protection. It features 5 pins, comes keyed differently with 2 keys, and fits a variety of door thicknesses, making it a versatile choice for any security need.

## Description

Kaba IlcoAuxiliary Lock, Jimmyproof, Bronze

## Features

- Price For: Each Pins: 5 Keying: Keyed Different Backset: 2-1/2" Finish: Bronze Number of Keys: 2 Material: Zinc Chromated Heavy Gauge Steel Keyway Type: KW1 Item: Auxiliary Lock For Door Thickness: 1-3/8" to 2-1/4" Cylinder: Single Throw Length: 1" Security Type: Jimmyproof Deadlock Country of Origin (subject to change): China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kaba Ilco |
| Lock Type | Key Lock |
| Item Dimensions LxWxH | 13.4 x 7.9 x 7.3 inches |
| Material | Bronze, Steel, Zinc |
| Recommended Uses For Product | Security |
| Style | Modern |
| Color | Bronze |
| Number of Pieces | 1 |
| Finish Type | Bronze |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 6 Pounds |
| Manufacturer | KABA ILCO |
| Part Number | 545-53-51 |
| Item Weight | 6 pounds |
| Product Dimensions | 13.4 x 7.9 x 7.3 inches |
| Item model number | 545-53-51 |
| Finish | Bronze |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Images

![Auxiliary Lock, Jimmyproof, Bronze - Image 1](https://m.media-amazon.com/images/I/61fDdV5L4HL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: When I installed the lock it only work with the key outside what did I do wrong??????**
A: Are you saying you can’t turn the knob and lock it from the inside? I’m not sure what the problem is. Perhaps you need to call locksmith? Or maybe the manufacturer has a website that can help you troubleshoot

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Unit is very hard to break through
  

*by H***O on Reviewed in the United States on May 31, 2023*

This was a replacement for a unit I had on a basement door. They work great. Are very hard to break into and do the job.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    lasts for years
  

*by K***T on Reviewed in the United States on September 9, 2021*

easy to install.  the kalba ilco lock i replaced had been in the door for over 45 years!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    good locking product
  

*by T***O on Reviewed in the United States on March 13, 2021*

very easy to install

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**Shop now:** [https://www.desertcart.hk/products/107550918-auxiliary-lock-jimmyproof-bronze](https://www.desertcart.hk/products/107550918-auxiliary-lock-jimmyproof-bronze)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-04-22*