---
product_id: 52752341
title: "2 Pack Door Jammer and Window Locks for uPVC Doors and Windows - French Doors Security Lock - Locking sash Jammers for UPVc Doors & Windows - A Quick Low-Cost Home Security Solution."
brand: "xfort"
price: "€ 35.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Xfort"
url: https://www.desertcart.gr/products/52752341-2-pack-door-jammer-and-window-locks-for-upvc-doors
store_origin: GR
region: Greece
---

# Key-lock security arm Fits uPVC doors & windows Includes 1mm & 2mm packers 2 Pack Door Jammer and Window Locks for uPVC Doors and Windows - French Doors Security Lock - Locking sash Jammers for UPVc Doors & Windows - A Quick Low-Cost Home Security Solution.

**Brand:** xfort
**Price:** € 35.84
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in safety, lock out worry — your home’s silent guardian.

## Quick Answers

- **What is this?** 2 Pack Door Jammer and Window Locks for uPVC Doors and Windows - French Doors Security Lock - Locking sash Jammers for UPVc Doors & Windows - A Quick Low-Cost Home Security Solution. by xfort
- **How much does it cost?** € 35.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/52752341-2-pack-door-jammer-and-window-locks-for-upvc-doors)

## 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

- • **Dual-Use Design:** Secure both inward & outward opening uPVC doors and windows effortlessly.
- • **Child-Safe Locking:** Prevents curious kids from unlocking windows or doors, ensuring peace of mind.
- • **Easy Installation Kit:** Comes with self-tapping screws and packers for a perfect, no-drill fit every time.
- • **Sleek & Discreet Finish:** Available in white or dark brown to seamlessly blend with your home’s aesthetic.
- • **Robust Anti-Lever Protection:** Stops burglars by blocking the common levering entry method with a durable locking arm.

## Overview

The XFORT® 2 Pack Door Jammer and Window Locks offer a quick, cost-effective security upgrade for uPVC doors and windows. Featuring a durable locking arm with key lock, child safety features, and anti-lever protection, these locks prevent forced entry and accidental openings. Available in two finishes with included packers and easy installation hardware, they blend style with robust home security.

## Description

Protect your home inside and out with the XFORT door and window lock with key. This security lock can be fitted on both uPVC windows and doors that open in or out. For inside safety, the window and door lock helps protect children from unlocking a door or window themselves, and ensures that no one will be able to accidentally unlock the door or window from the inside. A low-cost home security solution, this door jammer prevents the levering of the window sash or door leaf, which is the most common way intruders can gain access to inside your home. The sliding window lock also provides resistance against forced entry so intruders cannot gain access. Available in your choice of white or dark brown finish, this sash jammer for uPVC doors and windows will blend effortlessly with your outdoor facade. It comes with both 1mm and 2mm packers to ensure a secure fit and easy installation.

Review: Good and sturdy - I actually use these to hold a sash window OPEN. The cords have snapped and access boxes have about 100 years of paint on them. We has a loop and eye before but it wasn't very secure. This works great, screw to the frame open the window then lock in place You have to unlock it to close the window so safe for our dog to put her head out!
Review: Easy to fit and well made. - Very easy to fit - no drilling just use the self tapping screws provided. Keys can be removed when jammer is locked- all good.

## Features

- DESIGNED FOR WINDOWS AND DOORS: A quick, low-cost home security solution, this locking sashjammer can be fitted to both uPVC windows and doors that open in or out.
- ENHANCED SECURITY: This door and sash window locks is a must-have for your home. It stops burglars from gaining access to your home through your uPVC window or door by preventing the levering of the window sash or door leaf.
- SAFETY LOCK FOR KIDS: These window locks will protect curious children from unlocking the sash jammer and opening the window or door on their own, helping to ensure the safety of your child when out of your line of sight.
- SECURE LOCKED ARM: The locking sash jammer features a durable locking arm that does not move out of position once it is locked in place with the key. The window sash lock ensures total security, providing added resistance against forced entry.
- AVAILABLE IN TWO FINISHES: The door and window lock is available in your choice of white or dark brown finish to help match your uPVC frame. The slim design offers a sleek look that won’t take away from your home décor. The window and uPVC door lock also comes with 1mm and 2mm packers to ensure a secure fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XRLGWB4 |
| Assembly required | Yes |
| Best Sellers Rank | 20,897 in DIY & Tools ( See Top 100 in DIY & Tools ) 32 in Window Locks & Latches |
| Brand | XFORT |
| Colour | Bianco |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 744 Reviews |
| Is Assembly Required? | Yes |
| Manufacturer | XFORT |
| Material | uPVC |
| Number of Items | 2 |
| Style | Modern |
| UPC | 743534887999 |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** XFORT
- **Colour:** Bianco
- **Material:** uPVC
- **Style:** Modern
- **Item weight:** 0.39 Kilograms

## Images

![2 Pack Door Jammer and Window Locks for uPVC Doors and Windows - French Doors Security Lock - Locking sash Jammers for UPVc Doors & Windows - A Quick Low-Cost Home Security Solution. - Image 1](https://m.media-amazon.com/images/I/61+2+ESG6bL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it suitable for regular door (non upvc)?**
A: Use mine for locking pvc window

**Q: Is there a video. Comes without instructions.  Though it is probably easy a video would be helpful**
A: Yes

**Q: What is the length of the bolt that comes out when locked?**
A: 14mm

**Q: Are these suitable for timber sash windows?**
A: I’ve used them for pvc windows. It’s working very well. Sorry i don’t have any idea regarding the suitability for timber sash windows

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and sturdy
*by T***O on 10 February 2025*

I actually use these to hold a sash window OPEN. The cords have snapped and access boxes have about 100 years of paint on them. We has a loop and eye before but it wasn't very secure. This works great, screw to the frame open the window then lock in place You have to unlock it to close the window so safe for our dog to put her head out!

### ⭐⭐⭐⭐ Easy to fit and well made.
*by I***M on 21 March 2026*

Very easy to fit - no drilling just use the self tapping screws provided. Keys can be removed when jammer is locked- all good.

### ⭐⭐⭐⭐⭐ Perfect extra locks
*by A***I on 4 March 2024*

These are small but don't under estimate their strength. Put them as extra locks on our back door. They are very strong, been using them over 6 months now, and I'd be happy and feel safe using just these without locking all the door, they feel that strong. Very easy to apply and excellent value for what you get.

## Frequently Bought Together

- XFORT® 2 Pack Jammer and Window Locks for uPVC Doors and Windows, French Doors Lock, Locking Sash Jammers for Double Glazed Doors, a Quick Low-Cost Home Security Solution.
- PATLOCK French Door, Patio and Conservatory Security Lock for Double Doors Fitted with 2 Internal Horizontal Handles
- x2 Sash Jammers - Extra Security Locks for uPVC Window & Doors - White

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-18*