---
product_id: 72743635
title: "Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key"
brand: "dingchi"
price: "€ 39.02"
currency: EUR
in_stock: true
reviews_count: 8
category: "Dingchi"
url: https://www.desertcart.sk/products/72743635-stainless-steel-window-chain-lock-guard-door-restrictor-child-safety
store_origin: SK
region: Slovakia
---

# One-Touch Lock Security Durable Stainless Steel Build Easy 4-Screw Installation Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key

**Brand:** dingchi
**Price:** € 39.02
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety and style—because your home deserves the best guard!

## Quick Answers

- **What is this?** Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key by dingchi
- **How much does it cost?** € 39.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/72743635-stainless-steel-window-chain-lock-guard-door-restrictor-child-safety)

## Best For

- dingchi enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Comes with four steel screws and installs in minutes—no hassle, no fuss.
- • **Robust Industrial Design:** Crafted from premium stainless steel and zinc for long-lasting durability and sleek style.
- • **Anti-Theft Access Control:** Deter burglars by restricting window openings, adding an extra layer of home security.
- • **Child-Safe Window Restriction:** Protect your little ones with a secure, limited window opening that prevents falls.
- • **Universal Fit for Windows & Doors:** Versatile compatibility with most flat open windows and small doors in homes or commercial spaces.

## Overview

The Stainless Steel Window Chain Lock Guard offers a one-touch locking mechanism with durable stainless steel construction, ensuring child safety and anti-theft protection by restricting window and door openings. Easy to install with included screws, it fits most flat open windows and small doors, making it an essential security upgrade for homes and commercial spaces.

## Description

Chain window Lock/Steel window Chain Lock Hardware,Protecting the family liding doors and windows,children lock Swing window safety locks, anti-theft deduction locks, anti-hotlinking locks Advantage: Restrict how much the window can be opened Improve air circulation,Keep child safety Provides extra security,to ensure the safety of the family. Easy to install, installed on the Door or window, effectively prevent intrusion of strangersSpecification: Color: brushed surface Chain Material: High-quality 201 stainless steel Material: Stainless steel + Zinc Alloy Lock size: 1.8" x 0.8" x 0.8" (47 x 22 x 20mm) Plate size: 1.8" x 0.5" x 0.4" (47 x 12 x 10mm) Chain length: 6" (150mm) Chain thickness: 0.1" (2.8mm) Screw size: 0.6" / 0.48" (15mm/12mm) Weight: 130g Package Include: 1 x window lock 2 x key Set of screws

Review: dependable - work just as I needed it to. key lock system is great. I used it for closet door. so durability or security wise wasn't an issues for me.
Review: BEST LOCK EVER - AMAZING!! Don’t think about it buy buy buy it . Best lock ever I borrowed a drill from my father and installed it myself it took 10 mins super quick and easy , I work a full time job where I’m never home and I’m young I like privacy every time I go to work my family comes in my room and mess things up and steal from me so I installed this lock on my door and problem solved I don’t have to stress anymore about people entering my room I’m going to buy another one for the inside of my door it comes with 2 keys as well I love that

## Features

- This flexible window/door cable restrictor is perfect solution to provide a restricted opening of windows or doors.
- Specially designed to protecting children from falling out of the window.
- It also provides an extra security, the restriction of how much the window can be opened prevents burglars from being able to use the window as an access point.
- Thhis restrictor is very easy to install and comes with four steel screws for fitting.
- Suitable for most types of windows and small doors. Perfect for home, public and commercial applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | dingchi |
| Item dimensions L x W x H | 5 x 4 x 1.5 inches |
| Lock Type | Chain Lock |
| Material | Stainless Steel , Zinc |
| Special Feature | One-Touch Lock |
| Style | Industrial |

## Product Details

- **Brand:** dingchi
- **Special Feature:** One-Touch Lock
- **Lock Type:** Chain Lock
- **Item dimensions L x W x H:** 5 x 4 x 1.5 inches
- **Material:** Stainless Steel, Zinc

## Images

![Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key - Image 1](https://m.media-amazon.com/images/I/41E5PD0BsEL.jpg)
![Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key - Image 2](https://m.media-amazon.com/images/I/51jn9UVvN6L.jpg)
![Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key - Image 3](https://m.media-amazon.com/images/I/61QcI4GpraL.jpg)
![Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key - Image 4](https://m.media-amazon.com/images/I/61XV1tdk+rL.jpg)
![Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key - Image 5](https://m.media-amazon.com/images/I/61bA71kgUwL.jpg)

## Questions & Answers

**Q: How much force do someone will need to break up**
A: Dear Buyer,
Thank you for your question.
Minimum 4000N is required to break up the chain.

Thank you.
Jenerical

**Q: Are these all keyed alike? I need about 60 of them.**
A: I have two and they are alike.

**Q: Will this be sturdy enough to use on the front door, for extra security?**
A: Yes, it is.

**Q: Can these all be keyed alike? (1pcs/lot sliding window lock)**
A: I have no idea??

## Customer Reviews

### ⭐⭐⭐⭐⭐ dependable
*by R***E on June 15, 2020*

work just as I needed it to. key lock system is great. I used it for closet door. so durability or security wise wasn't an issues for me.

### ⭐⭐⭐⭐⭐ BEST LOCK EVER
*by T***✨ on October 25, 2020*

AMAZING!! Don’t think about it buy buy buy it . Best lock ever I borrowed a drill from my father and installed it myself it took 10 mins super quick and easy , I work a full time job where I’m never home and I’m young I like privacy every time I go to work my family comes in my room and mess things up and steal from me so I installed this lock on my door and problem solved I don’t have to stress anymore about people entering my room I’m going to buy another one for the inside of my door it comes with 2 keys as well I love that

### ⭐⭐⭐⭐⭐ Great quality!
*by F***. on September 12, 2019*

I was surprised by the quality of the product. I recommend.

## Frequently Bought Together

- Stainless Steel Window Chain Lock Guard Door Restrictor Child Safety Security Chain Lock for Flat Open Windows Anti Theft Home Hardware Opening Restrictor Lock with Key
- ZRFCXE Window Locks (4 Sets), Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers

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**Shop now:** [https://www.desertcart.sk/products/72743635-stainless-steel-window-chain-lock-guard-door-restrictor-child-safety](https://www.desertcart.sk/products/72743635-stainless-steel-window-chain-lock-guard-door-restrictor-child-safety)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*