---
product_id: 69337322
title: "Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key"
brand: "zeltauto"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 6
url: https://www.desertcart.tn/products/69337322-zeltauto-casement-window-chain-lock-stainless-steel-child-safety-window
store_origin: TN
region: Tunisia
---

# Key Operated Lock 12cm Opening Restriction Easy Installation Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key

**Brand:** zeltauto
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in Safety, Unlock Peace of Mind!

## Quick Answers

- **What is this?** Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key by zeltauto
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/69337322-zeltauto-casement-window-chain-lock-stainless-steel-child-safety-window)

## Best For

- zeltauto enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Protects children from accidental falls.
- • **Robust Design:** Crafted from durable Zinc Alloy and Stainless Steel.
- • **Versatile Fit:** Compatible with most casement windows and small doors.
- • **Airflow Approved:** Allows for improved air circulation while ensuring safety.
- • **Seamless Security:** Features a strong oxygen welding process for enhanced strength.

## Overview

The Zeltauto Casement Window Chain Lock is a premium child safety device designed to restrict window openings to a maximum of 12cm. Made from high-quality Zinc Alloy and Stainless Steel, it features a seamless chain joint and a robust oxygen welding process for added security. This easy-to-install lock is perfect for homes, public spaces, and commercial applications, ensuring both safety and improved air circulation.

## Description

Full description not available

## Features

- Made of Zinc Alloy and Stainless Steel; Seamless Chain Joint, Strong Oxygen Welding Process
- Easy to install and key operated; Comes with steel screws, please use longer screws when apply to wood frame
- Close the window, pre-drill pilot hole, tighten the screw; Insert the latch from the side; Turn the key to lock the chain
- Provide a restricted opening of 12cm maximum
- Provides extra security, protect children from falling out of the window
- Suitable for most casement windows and small doors; Perfect for home, public and commercial applications
- Improve air circulation; Keep child safety; This product does not guarantee total crime prevention; Please use this product along with other crime prevention tools

## Images

![Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key - Image 1](https://m.media-amazon.com/images/I/71Oej3GyxLL.jpg)
![Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key - Image 2](https://m.media-amazon.com/images/I/71NtwsXElOL.jpg)
![Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key - Image 3](https://m.media-amazon.com/images/I/71rk-Y3kEwL.jpg)
![Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key - Image 4](https://m.media-amazon.com/images/I/61yI27vHpuL.jpg)
![Zeltauto Casement Window Chain Lock Stainless Steel Child Safety Window Opening Restrictor Lock with Key - Image 5](https://m.media-amazon.com/images/I/61-HFSfo3wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Easy to install
  

*by V***. on Reviewed in the United States 🇺🇸 on June 8, 2021*

I love the way it works it really helped me out a great deal considering I have five cats and I don't want to close the door or leave it open all the way the chain length is perfect where they can go in and out and I don't have to have my bedroom door wide open I love it

### ⭐⭐⭐⭐ 







  
  
    strong
  

*by K***A on Reviewed in the United States 🇺🇸 on March 11, 2020*

great for the price, very strong

### ⭐⭐⭐⭐⭐ 







  
  
    It's does what its told.
  

*by A***L on Reviewed in the United States 🇺🇸 on June 24, 2019*

Great product but the only downside is it only comes with one key.

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**Shop now:** [https://www.desertcart.tn/products/69337322-zeltauto-casement-window-chain-lock-stainless-steel-child-safety-window](https://www.desertcart.tn/products/69337322-zeltauto-casement-window-chain-lock-stainless-steel-child-safety-window)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-13*