---
product_id: 481638582
title: "ZRFCXE Window Locks,4 Sets Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)"
brand: "zrfcxe"
price: "€ 12.66"
currency: EUR
in_stock: true
reviews_count: 13
category: "Zrfcxe"
url: https://www.desertcart.ie/products/481638582-zrfcxe-window-locks-4-sets-sliding-window-locks-with-key
store_origin: IE
region: Ireland
---

# Fits vertical & horizontal tracks Double-hole secure lock Tool-free 3-step install ZRFCXE Window Locks,4 Sets Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)

**Brand:** zrfcxe
**Price:** € 12.66
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in peace of mind, unlock your freedom.

## Quick Answers

- **What is this?** ZRFCXE Window Locks,4 Sets Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black) by zrfcxe
- **How much does it cost?** € 12.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/481638582-zrfcxe-window-locks-4-sets-sliding-window-locks-with-key)

## Best For

- zrfcxe enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Designed for sliding windows & doors with track sizes 0.48-0.61 inch—perfect for home or office.
- • **Effortless Setup:** No drilling needed—install in 3 simple steps with included hex & vertical keys.
- • **Child & Pet Safety:** Control window opening to prevent falls and keep curious little ones safe.
- • **Unmatched Security Boost:** Double fixing holes + protection pads for max hold and scratch-free stability.
- • **Weather & Burglary Defense:** Locks windows tight to protect against storms and unauthorized entry.

## Overview

ZRFCXE Window Locks come in 4 sets designed for vertical and horizontal sliding windows and doors. Featuring a double-hole secure design with protective pads, these adjustable aluminum locks install easily without drilling. Ideal for enhancing home, office, or nursery safety by controlling window openings, they also guard against weather damage and break-ins. Each package includes locks, hex keys, gaskets, and a vertical key for versatile, reusable security.

## Description

4 SETS SLIDING WINDOW LOCKS The window lock is apply for sliding windows, sliding doors and vertical windows. WIDE USAGE It ensures your family members safety,can control the window partially open or closed,effectively reduce the risk of children and pets falling from high windows,by locking your windows, it can also protect your property against damage during heavy rains and hurricanes.also, it prevent burglars and thieves.This sliding window lock for home,bedroom, kindergarten, office,etc.

Review: Great for keeping the fly screen from sliding open - I bought these because our cats can slide the fly screens open when we leave the window open. Works perfectly! Cats can’t budge the screen at all now 🤣 Extremely easy to use and very reasonable price for peace of mind.
Review: As expected - Performing as expected. The additional flat profile tool made it useable on windows that have lips in front the rail. It's sturdy enough that I can't imagine a toddler getting it open, even if they had the key.

## Features

- 【MEASURE YOUR WINDOWS TRACK】: The window lock is apply for sliding windows, sliding doors and vertical windows.please measure your window track size height must be greater than 0.48inch (1.22cm) and width must be less than 0.61inch (1.55cm) before ordering window locks. window locks is equipped with a vertical key, which can be applied to the middle track of the window.
- 【UPGRADE PROTECTION DESIGN】: Upgrade protection design,our each window lock has two fixing holes,secure it on the window track,which greatly enhance the holding power of the lock,use double hole locks on heavy windows/doors for added security. window locks are also equipped with protection pads to prevent scratches or damage to your window and improve stability.
- 【WIDE USAGE】: It ensures your family members safety,can control the window partially open or closed,effectively reduce the risk of children and pets falling from high windows,by locking your windows, it can also protect your property against damage during heavy rains and hurricanes.This sliding window lock for home,bedroom, kindergarten, office,etc.
- 【EASY TO INSTALL】: No additional installation tools or drilling required,3-step quick installation.step1,place the lock to a suitable position.Step2,Insert gasket protect window track from scratches.Step3,tighten the screws,done!you can easily fix the window lock at any part with the vertical key or hex keys,easy to reuse and re-install.
- 【PACKAGE INCLUDES】: 2 Sets of window locks for sliding windows,including 2 PCS sliding window locks,2 PCS hex keys,2 PCS gaskets,1 PCS vertical key.Great thanks for choosing us and we care about the customer's purchase satisfaction.If you have any questions while using,just feel free to contact us,we will reply to you within 24 hours and surely offer you a satisfied solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B54TD26V |
| ASIN  | B0B54TD26V |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #528 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Window Locks & Latches |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,091) |
| Customer reviews | 4.4 4.4 out of 5 stars (3,091) |
| Date First Available | 29 July 2022 |
| Date First Available  | 29 July 2022 |
| Finish | Painted (Black) |
| Included components | 4 PCS sliding window locks, 4 PCS hex keys, 4 PCS gaskets, 1 PCS vertical key |
| Item Weight | 280 g |
| Item model number | Double Lock-02 |
| Item model number  | Double Lock-02 |
| Manufacturer | ZRFCXE |
| Manufacturer  | ZRFCXE |
| Material | Aluminum |
| Number Of Pieces | 4 |
| Part number | Double Lock-02 |
| Product Dimensions | 3.99 x 2.9 x 2.08 cm; 280 g |
| Product Dimensions  | 3.99 x 2.9 x 2.08 cm; 280 g |
| Shape | Rectangular |
| Size | 2 Pack |
| Special Features | Adjustable |
| Style | Modern |

## Product Details

- **Brand:** ZRFCXE
- **Item dimensions L x W x H:** 40 x 29 x 21 millimeters
- **Lock type:** Keyed Lock
- **Material:** Aluminum
- **Special features:** Adjustable

## Images

![ZRFCXE Window Locks,4 Sets Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black) - Image 1](https://m.media-amazon.com/images/I/61uhYVWamjL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can you use on the stationary door of a sliding glass door?**
A: No, not designed to lock in a sliding panel on a glass door

**Q: Is one lock sufficient for one sliding window?**
A: Yes one lock is sufficient. For me and mine sufficient isn’t good enough, I put on the bottom and one on the top, don’t make anything easier for the bad guys.  Good luck.

**Q: Will they work on sliding doors as well?**
A: Hello, please measure your sliding doors track size,Width needs less than 0.59inch (1.5cm),Height needs more than 0.55 inch(1.4cm) ,Please watch the video measurement.
If this lock is not suitable for your track, I recommend another lock for you. Please see if the product introduction is suitable for you. I hope to help you, thank you!
https://www.amazon.com/dp/B0B54VR2ZF

**Q: Will these work on a sliding glass door?**
A: I think it  can.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for keeping the fly screen from sliding open
*by N***S on 12 February 2026*

I bought these because our cats can slide the fly screens open when we leave the window open. Works perfectly! Cats can’t budge the screen at all now 🤣 Extremely easy to use and very reasonable price for peace of mind.

### ⭐⭐⭐⭐⭐ As expected
*by Z***R on 7 June 2024*

Performing as expected. The additional flat profile tool made it useable on windows that have lips in front the rail. It's sturdy enough that I can't imagine a toddler getting it open, even if they had the key.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 2 March 2025*

جيده لقفل الشباك

## Frequently Bought Together

- ZRFCXE Window Locks,4 Sets Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)
- ELECDON Window Safety Locks Self Adhesive Baby Window Restrictor with Key UPVC Window Locks Child Safety Cable Lock Pet Window Restrictors No Drilling Kids Refrigerator Lock for Childproof 1 Pack
- Veximind Window Safety Lock - Self-Adhesive, No Drilling Required, Versatile Restrictor for UPVC Windows, Keyed Refrigerator Lock, Child and Pet Safety Cable Lock, Durable and Childproof (White)

---

## 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.ie/products/481638582-zrfcxe-window-locks-4-sets-sliding-window-locks-with-key](https://www.desertcart.ie/products/481638582-zrfcxe-window-locks-4-sets-sliding-window-locks-with-key)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*