--- product_id: 352918904 title: "Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver)" brand: "thsinde" price: "S/.297" currency: PEN in_stock: true url: https://www.desertcart.pe/products/352918904-window-locks-for-up-and-down-windows-with-key-aluminum store_origin: PE region: Peru --- # Hardened steel bolt for max security Key lock with push-button control Fits both narrow & regular sash windows Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) **Brand:** thsinde **Price:** S/.297 **Availability:** ✅ In Stock ## Summary > 🔒 Lock in safety, unlock your peace of mind. ## Quick Answers - **What is this?** Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) by thsinde - **How much does it cost?** S/.297 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/352918904-window-locks-for-up-and-down-windows-with-key-aluminum) ## Best For - thsinde enthusiasts ## Why This Product - Trusted thsinde brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Includes two keepers designed for both narrow and regular thickness wood sash windows—versatility meets style. - • **Sleek & Durable:** Polished aluminum alloy and heavy-duty diecast construction deliver modern aesthetics with lasting strength. - • **All-Inclusive Set:** Comes with 9 pieces and keys, making installation easy and complete for home or office security upgrades. - • **Effortless Control:** Push-button locking mechanism combined with key lock for quick, secure access and peace of mind. - • **Steel-Strong Security:** Hardened steel bolt ensures your windows stay locked tight, whether fully closed or ventilated. ## Overview Thsinde’s aluminum alloy window locks combine hardened steel bolts with a push-button key lock system, designed specifically for wood sash windows. Featuring a polished finish and heavy-duty diecast construction, this 9-piece set offers versatile fit for narrow and regular sash styles, ensuring secure ventilation or full closure with effortless installation. ## Description Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) ## Features - Hardened steel bolt provides push button locking in closed or ventilating position - 2 keepers for narrow style sash and regular thickness sash - Recommended for wood sash windows - Heavy duty diecast construction ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Thsinde | | Special Feature | easy to install | | Lock Type | Key Lock | | Item dimensions L x W x H | 25 x 25 x 25 Millimeters | | Material | Aluminium, Hardened Steel | | Recommended Uses For Product | wood sash windows | | Style | Modern | | Colour | Silver | | Number of Pieces | 9 | | Finish Type | Polished | | Included Components | Key | | Controller Type | Push Button | | Item Weight | 454 g | | Control Method | Touch | | Connectivity Protocol | Wi-Fi | | Manufacturer | Thsinde | | Item model number | 8414837655951 | | Product Dimensions | 2.54 x 2.54 x 2.54 cm; 453.59 g | | ASIN | B082G28VCG | ## Product Details - **Brand:** Thsinde - **Special Feature:** easy to install - **Lock Type:** Key Lock - **Item dimensions L x W x H:** 25 x 25 x 25 Millimeters - **Material:** Aluminium, Hardened Steel ## Images ![Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) - Image 1](https://m.media-amazon.com/images/I/61oXuJjZbSL.jpg) ![Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) - Image 2](https://m.media-amazon.com/images/I/71jUyh6clFL.jpg) ![Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) - Image 3](https://m.media-amazon.com/images/I/61neIOWrB7L.jpg) ![Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) - Image 4](https://m.media-amazon.com/images/I/512E+rsqeKL.jpg) ![Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office (Black & Silver) - Image 5](https://m.media-amazon.com/images/I/61tBFEmQtGL.jpg) ## Frequently Bought Together - Window Locks for up and Down Windows with Key, Aluminum Alloy Window Door Frame Security Locks for Home and Office - Prime-Line U 9933 Keyed Child-Proof Sash Lock, 2-1/4 In. Hole Centers, Diecast Zinc, Painted White, (Single Pack) --- ## 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.pe/products/352918904-window-locks-for-up-and-down-windows-with-key-aluminum](https://www.desertcart.pe/products/352918904-window-locks-for-up-and-down-windows-with-key-aluminum) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-21*