---
product_id: 290576448
title: "XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security"
brand: "xfort"
price: "$297978"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/290576448-xfort-viper-key-locking-cable-window-restrictor-in-white-durable
store_origin: CO
region: Colombia
---

# Universal fit for all window types 1000N+ cut-resistant steel cable Multi-substrate easy install screws XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security

**Brand:** xfort
**Price:** $297978
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security by xfort
- **How much does it cost?** $297978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/290576448-xfort-viper-key-locking-cable-window-restrictor-in-white-durable)

## Best For

- xfort enthusiasts

## Why This Product

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

## Key Features

- • **Unbreakable Safety:** Hardened steel cable resists cutting and withstands over 1000N force for ultimate security.
- • **Trusted DIY Partner:** From XFORT, a brand dedicated to empowering your home safety projects with quality and innovation.
- • **Durability That Lasts:** Corrosion and oxidation resistant materials ensure long-term protection and reliability.
- • **Effortless Installation:** Multi-substrate fixing screws make setup quick and compatible with uPVC, aluminium, wood, and metal frames.
- • **Childproof Peace of Mind:** Limits window opening to prevent falls and unauthorized access, perfect for homes, schools, and hospitals.

## Overview

The XFORT Viper Key Locking Cable Window Restrictor is a robust child safety and security device featuring a hardened steel cable that resists cutting and withstands forces over 1000N. Designed for universal compatibility with all window types, it includes multi-substrate fixing screws for easy installation. Its corrosion-resistant build ensures durability, making it ideal for homes, schools, and hospitals seeking reliable window safety solutions.

## Description

XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security

## Features

- FUNCTION: The key locking window restrictor is designed to limit the opening distance of windows, enhancing safety and security. Ideal for preventing child falls, unauthorized access, and complying with safety regulations, it ensures a secure environment in homes and public buildings
- COMPOSITION: Crafted with a hardened steel cable, this window lock is resistant to cutting and can withstand forces exceeding 1000N. This child safety lock is designed to resist oxidation and corrosion, ensuring durability and longevity
- APPLICATION: Suitable for all window types, including uPVC, aluminium, wooden, and metal profiles. This window guard is perfect for use in homes, schools, hospitals, and other buildings where child safety and security are paramount.
- FITTINGS: Comes with multi-substrate fixing screws, allowing installation on various window types. The installation is straightforward, ensuring a secure fit for effective use as a window safety lock.
- HANDING THE POWER TO YOU: XFORT is a brand synonymous with quality and innovation, that strives to make DIY more accessible and less intimidating to the everyday person. With expert guidance and quality products, our goal is to support your DIY journey every step of the way.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Maher London Ltd |
| Product Dimensions | 24 x 2.2 x 6.8 cm; 600 g |
| Item model number | WRWHITEx4-XF |
| Colour | White |
| Item Package Quantity | 4 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 600 g |

## Images

![XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security - Image 1](https://m.media-amazon.com/images/I/616xOFhEQ-L.jpg)
![XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security - Image 2](https://m.media-amazon.com/images/I/71cBHG2hoqL.jpg)
![XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security - Image 3](https://m.media-amazon.com/images/I/61PSDfYnJtL.jpg)
![XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security - Image 4](https://m.media-amazon.com/images/I/81ckP+GpIUL.jpg)
![XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security - Image 5](https://m.media-amazon.com/images/I/71YcQsNfVtL.jpg)

## Available Options

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

## Frequently Bought Together

- XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security
- Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Accredited

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co/products/290576448-xfort-viper-key-locking-cable-window-restrictor-in-white-durable](https://www.desertcart.co/products/290576448-xfort-viper-key-locking-cable-window-restrictor-in-white-durable)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-22*