--- product_id: 457374051 title: "ZRFCXE Window Locks, Fits Horizontal & Vertical Sliding Windows (4 Pack) | Aluminum Alloy Window Lock,Sturdy Durable. Lock or Adjust Vents to Stop Falls,Reliable Safety Protection for Home and Travel" brand: "zrfcxe" price: "€ 30.95" currency: EUR in_stock: true reviews_count: 13 category: "Zrfcxe" url: https://www.desertcart.nl/products/457374051-zrfcxe-window-locks-fits-horizontal-and-vertical-sliding-windows-4 store_origin: NL region: Netherlands --- # Double-hole secure lock Ventilation control Tool-free 3-step install ZRFCXE Window Locks, Fits Horizontal & Vertical Sliding Windows (4 Pack) | Aluminum Alloy Window Lock,Sturdy Durable. Lock or Adjust Vents to Stop Falls,Reliable Safety Protection for Home and Travel **Brand:** zrfcxe **Price:** € 30.95 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in peace of mind, unlock your home’s safety vibe! ## Quick Answers - **What is this?** ZRFCXE Window Locks, Fits Horizontal & Vertical Sliding Windows (4 Pack) | Aluminum Alloy Window Lock,Sturdy Durable. Lock or Adjust Vents to Stop Falls,Reliable Safety Protection for Home and Travel by zrfcxe - **How much does it cost?** € 30.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/457374051-zrfcxe-window-locks-fits-horizontal-and-vertical-sliding-windows-4) ## 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 - • **Scratch-Proof Stability:** Protective gaskets prevent window damage while enhancing lock stability and durability. - • **Customizable Ventilation Control:** Keep windows slightly open for fresh air without compromising safety or letting pets escape. - • **Effortless Installation in Minutes:** No drilling or extra tools needed—just position, pad, and tighten with included hex keys. - • **Unmatched Security with Dual Fixing Holes:** Double-hole design boosts lock strength for heavy sliding windows and doors. - • **Versatile Fit for Horizontal & Vertical Tracks:** Fits window tracks between 0.48” height and 0.61” width, perfect for homes, offices, and apartments. ## Overview ZRFCXE Window Locks (4 Pack) are precision-engineered aluminum alloy locks designed for horizontal and vertical sliding windows and doors. Featuring a dual-hole mounting system and protective gaskets, they deliver enhanced security without damaging your window frames. Easy to install with included hex keys and vertical key, these locks allow adjustable ventilation while preventing unauthorized entry, pet escapes, and accidental falls. Ideal for modern homes and offices seeking reliable, corrosion-resistant window security. ## Description ZRFCXE Window Locks, Fits Horizontal & Vertical Sliding Windows (4 Pack) | Aluminum Alloy Window Lock,Sturdy Durable. Lock or Adjust Vents to Stop Falls,Reliable Safety Protection for Home and Travel - desertcart.com Review: Great product, very simple and just works. - Fit onto my window very easily and stays locked very securely. The included padding makes it where they don't damage my window at all. Really recommend for extra piece of mind. Great cheap product for home safety Review: They saved my daughter’s life! - 10000 Stars! These just saved my family! We live in a garden level house and bought these when we moved in since my 2 girls haver bedrooms down stairs. We didnt need them sneaking out at night so we set them up so their windows don't open more than 4-5 inches. Thank God we did becsuse they possibly just saved my daughter's life. Someone tried to break into our home an hour ago and lucky these were on my daughter's window. We also have a home Security System that was triggered but even when they tried to get in they couldn't before we got to her with the alarm. Get these!! They literally are life savers. ## 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】: Window locks allow you to keep windows slightly open or fully closed, reducing the risk of accidents caused by climbing through windows, preventing pets from escaping, and keeping outsiders from entering your home. Window locks can be secured in a slightly open position for ventilation. When the window is fully locked, it protects your property from damage during heavy rain and hurricanes. This sliding window lock is suitable for homes, apartments, bedrooms, offices, and more. - 【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 | | Additional Features | Anti-Corrosion | | Best Sellers Rank | #1,257 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Window Locks & Latches | | Brand | ZRFCXE | | Brand Name | ZRFCXE | | Color | Silver | | Control Method | App | | Controller Type | Hand Control | | Customer Reviews | 4.5 out of 5 stars 3,442 Reviews | | Finish Types | Polished | | Included Components | 4 PCS sliding window locks, 4 PCS hex keys, 4 PCS gaskets, 1 PCS vertical key | | Item Dimensions | 1.57 x 1.14 x 0.82 inches | | Item Type Name | Locks & Latches | | Item Weight | 0.05 kg | | Item dimensions L x W x H | 1.57 x 1.14 x 0.82 inches | | Lock Type | Track Lock | | Manufacturer | ZRFCXE | | Manufacturer Part Number | Double Lock-01 | | Material | Aluminum | | Material Type | Aluminum | | Model Name | Double Lock-01 | | Model Number | Double Lock-01 | | Number of Items | 4 | | Number of Packs | 4 | | Number of Pieces | 1 | | Recommended Uses For Product | Sliding windows, sliding doors, and vertical windows in homes, bedrooms, offices, and other settings where window security and control are needed. Recommended Uses For Product Sliding windows, sliding doors, and vertical windows in homes, bedrooms, offices, and other settings where window security and control are needed. See more | | Shape | Rectangular | | Special Feature | Anti-Corrosion | | Style Name | Modern | | Unit Count | 4 Count | ## 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, Fits Horizontal & Vertical Sliding Windows (4 Pack) | Aluminum Alloy Window Lock,Sturdy Durable. Lock or Adjust Vents to Stop Falls,Reliable Safety Protection for Home and Travel - Image 1](https://m.media-amazon.com/images/I/615TGAaAiIL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, very simple and just works. *by A***R on August 9, 2026* Fit onto my window very easily and stays locked very securely. The included padding makes it where they don't damage my window at all. Really recommend for extra piece of mind. Great cheap product for home safety ### ⭐⭐⭐⭐⭐ They saved my daughter’s life! *by A***R on July 3, 2026* 10000 Stars! These just saved my family! We live in a garden level house and bought these when we moved in since my 2 girls haver bedrooms down stairs. We didnt need them sneaking out at night so we set them up so their windows don't open more than 4-5 inches. Thank God we did becsuse they possibly just saved my daughter's life. Someone tried to break into our home an hour ago and lucky these were on my daughter's window. We also have a home Security System that was triggered but even when they tried to get in they couldn't before we got to her with the alarm. Get these!! They literally are life savers. ### ⭐⭐⭐⭐⭐ Simple Upgrade That Makes My Home Feel More Secure and Comfortable *by S***L on June 12, 2026* I’m really happy with the ZRFCXE Window Locks, 8 Pack Sliding Window Locks with Key. They were easy to install and immediately made my windows feel more secure and stable. It’s a simple upgrade, but it really adds peace of mind knowing the windows are properly locked and reinforced. What I didn’t expect is how helpful they are for windows with a bad track or ones that don’t properly lock into place when partially opened. These locks actually let you prop the window open safely and keep it in position, which has been a game changer for airflow throughout my apartment without worrying about the window sliding or shifting. The locks feel sturdy, and having the key feature adds an extra layer of control. Overall, this was a practical and reassuring purchase that makes my space feel both safer and more comfortable to live in day-to-day. --- ## 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.nl/products/457374051-zrfcxe-window-locks-fits-horizontal-and-vertical-sliding-windows-4](https://www.desertcart.nl/products/457374051-zrfcxe-window-locks-fits-horizontal-and-vertical-sliding-windows-4) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-29*