---
product_id: 457374051
title: "ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Silver)"
brand: "zrfcxe"
price: "113 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Zrfcxe"
url: https://www.desertcart.pl/products/457374051-zrfcxe-window-locks-4-pack-sliding-window-locks-with-key
store_origin: PL
region: Poland
---

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

**Brand:** zrfcxe
**Price:** 113 zł
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in safety and style—because your home deserves the best.

## Quick Answers

- **What is this?** ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Silver) by zrfcxe
- **How much does it cost?** 113 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/457374051-zrfcxe-window-locks-4-pack-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

- • **Peace of Mind Security:** Protects family, pets, and property from intrusions, accidents, and harsh weather.
- • **Effortless Installation:** No drilling or extra tools needed—secure your windows in just 3 simple steps.
- • **Scratch-Proof Stability:** Includes protective gaskets to prevent window damage while enhancing lock stability.
- • **Unmatched Dual Fixation:** Double-hole design boosts lock strength for heavy sliding windows and doors.
- • **Universal Track Compatibility:** Adjustable fit for window tracks between 0.48in to 0.61in wide, perfect for vertical & horizontal sliders.

## Overview

ZRFCXE Window Locks 4-Pack offers robust, adjustable security for sliding windows and doors with a sleek silver aluminum build. Featuring a dual-hole design for enhanced holding power, easy no-drill installation, and protective pads to prevent damage, these locks fit both vertical and horizontal tracks. Ideal for homes, offices, and patios, they provide reliable protection against intrusions, accidents, and weather, backed by a 4.5-star rating and top ranking in window locks.

## Description

ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Silver) - desertcart.com

Review: Fantastic Locks - I ordered this ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Window to use on a large sliding glass window that needs to be left partially open. I recently installed a couple of amateur radio antennas and did not want to drill through stucco to bring the cables inside. Instead, I ran the cables through a pool noodle and use the pool noodle to seal the window. Obviously, the window needs to be left open to accommodate the width of the pool noodle. It was easy enough to relocate my alarm sensor, but I thought it would be foolish to rely on the alarm and not have a way to securely lock the window. I started at my local big box hardware store. First, I tried a simple thumbscrew equiped lock. It would not fasten down hard enough to prevent the window from opening. The, I tried a lock with a lever. Once again, it would not fasten down hard enough, and in the process of trying to get it tighter, the lock broke into 3 pieces. Honestly, I was not expecting much when I ordered these ZRFCXE locks. I was wrong. These locks work great. They screw down hard enough so that they can't be moved once tightened. The key provided does a great job at tightening the screws, and the small plastic insert really does keep the window frame rail from being damaged by the screws. I ended up using two locks -- one on the bottom rail and one on the top rail. I could not be happier with my purchase!
Review: Fantastic Solid Window Lock Two Pack - As shown, this two pack of window locks are sturdy and durable. The thickness and weight of these add to their safety and security. These are easy to install and remove from windows that slide upward or to the side.

## 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.also, it prevent burglars and thieves.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】: 4 Sets of window locks for sliding windows,including 4 PCS sliding window locks,4 PCS hex keys,4 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 | B0B54V29MH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,094 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Window Locks & Latches |
| Brand | ZRFCXE |
| Color | Silver |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,064) |
| Date First Available | June 26, 2022 |
| Item Weight | 1.76 ounces |
| Item dimensions L x W x H | 1.57 x 1.14 x 0.82 inches |
| Item model number | Double Lock-01 |
| Lock Type | Track Lock |
| Manufacturer | ZRFCXE |
| Material | Aluminum |
| Number of Pieces | 1 |
| Part Number | Double Lock-01 |
| Product Dimensions | 1.57 x 1.14 x 0.82 inches |
| Size | 4 Pack |
| Special Feature | Anti-Corrosion |
| Special Features | Anti-Corrosion |
| Style | Modern |

## Product Details

- **Brand:** ZRFCXE
- **Item dimensions L x W x H:** 1.57 x 1.14 x 0.82 inches
- **Lock Type:** Track Lock
- **Material:** Aluminum
- **Special Feature:** Anti-Corrosion

## Images

![ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Silver) - Image 1](https://m.media-amazon.com/images/I/615TGAaAiIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Locks
*by A***E on November 1, 2025*

I ordered this ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Window to use on a large sliding glass window that needs to be left partially open. I recently installed a couple of amateur radio antennas and did not want to drill through stucco to bring the cables inside. Instead, I ran the cables through a pool noodle and use the pool noodle to seal the window. Obviously, the window needs to be left open to accommodate the width of the pool noodle. It was easy enough to relocate my alarm sensor, but I thought it would be foolish to rely on the alarm and not have a way to securely lock the window. I started at my local big box hardware store. First, I tried a simple thumbscrew equiped lock. It would not fasten down hard enough to prevent the window from opening. The, I tried a lock with a lever. Once again, it would not fasten down hard enough, and in the process of trying to get it tighter, the lock broke into 3 pieces. Honestly, I was not expecting much when I ordered these ZRFCXE locks. I was wrong. These locks work great. They screw down hard enough so that they can't be moved once tightened. The key provided does a great job at tightening the screws, and the small plastic insert really does keep the window frame rail from being damaged by the screws. I ended up using two locks -- one on the bottom rail and one on the top rail. I could not be happier with my purchase!

### ⭐⭐⭐⭐⭐ Fantastic Solid Window Lock Two Pack
*by T***� on January 20, 2026*

As shown, this two pack of window locks are sturdy and durable. The thickness and weight of these add to their safety and security. These are easy to install and remove from windows that slide upward or to the side.

### ⭐⭐⭐⭐⭐ Great safety device
*by K***R on June 24, 2025*

These work great! Fit perfectly and keeps the window from opening. Easy to install and looks great. We have the emergency exit window so I’m not worried about needing to get out. I’m more concerned with anyone trying to break into the trailer. I’m pretty confident that the window won’t be able to be opened from the outside. But if someone wanted to get in they cud just break the window, smh. They are metal and good quality. They are easy to remove with the tool but not without it. We were given multiple tools so we can place them several places so we will be able to find one if needed. We did leave one in the RV. I recommend these for anyone who wants to keep the window shut.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*