--- product_id: 402829120 title: "Door Reinforcement Lock Latch,Swing Bar Lock for Home Security,Front Door Locks for Kids,Thicken Solid Aluminium Alloy (Black)" brand: "saisn" price: "€ 14.12" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.pt/products/402829120-door-reinforcement-lock-latch-swing-bar-lock-for-home-security store_origin: PT region: Portugal --- # Double-layer fixed security Supports up to 200 lbs force Thick 304 stainless steel build Door Reinforcement Lock Latch,Swing Bar Lock for Home Security,Front Door Locks for Kids,Thicken Solid Aluminium Alloy (Black) **Brand:** saisn **Price:** € 14.12 **Availability:** βœ… In Stock ## Summary > πŸ” Lock in safety, unlock peace of mind. ## Quick Answers - **What is this?** Door Reinforcement Lock Latch,Swing Bar Lock for Home Security,Front Door Locks for Kids,Thicken Solid Aluminium Alloy (Black) by saisn - **How much does it cost?** € 14.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/402829120-door-reinforcement-lock-latch-swing-bar-lock-for-home-security) ## Best For - saisn enthusiasts ## Why This Product - Trusted saisn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Child-Safe Security:** Designed to prevent kids from opening doors alone, adding an essential layer of family protection. - β€’ **Premium Heavy-Duty Alloy:** Crafted from thickened 304 stainless steel, engineered to withstand daily wear and extreme force without bending. - β€’ **Effortless DIY Installation:** Comes with all screws and a screwdriver for quick, hassle-free mounting on doors, cabinets, or windows. - β€’ **Sleek & Rust-Resistant Finish:** Elegant black alloy resists corrosion and scratches, blending seamlessly with modern home aesthetics. - β€’ **Unbreakable Double-Lock Defense:** Dual sliding bolts with padlock holes ensure maximum intrusion resistance and peace of mind. ## Overview This Door Reinforcement Lock Latch features a robust double-layer locking mechanism made from thick 304 stainless steel alloy, capable of resisting up to 200 pounds of force. Its compact, corrosion-resistant design offers reliable security for homes, apartments, and hotels, while child-safe features and easy DIY installation make it a must-have for millennial professionals prioritizing safety and style. ## Description Description This heavy duty lock latch is strong, durable and sturdy. Suitable for residential, apartment and hotel door, it will bring you an extra security. Features The safe guard lock latch is anti-thief and will give you much more security. It allows you to open door partially to identify visitors or receive packages. Easy to install, it can be widely used for cabinet, wardrobe and door. Add security to the door of residential, apartment and hotel. Comes with screws for convenient installation. Colour :Black Material :alloy Size :122*63mm Package Incloud 1* Door buckles 7* Screws 1* Screwdriver ## Features - [Single lock, double-layer fixed] Flip lock is designed for safety applications, with sliding bolts and padlock holes, double fixed, providing reliable protection and prevent intruders. When there is strong wind, the flip latch also can prevent the door and window from opening. - [Rugged and durable] flip latch is made of high quality solid 304 stainless steel and has an increased thickness, so the latch can withstand heavy loads and is not easily deformed. In the event of an emergency, the latch can be easily unlocked from the inside. The Flip Lock provides simple security for access, windows, cabinets, fences and more. Guaranteed quality and longevity, sturdy and durable. - [Compact size, extra thick]compact heavy-duty door locks make them perfect for indoor use and home dΓ©cor, while the extra-thick stainless steel resists up to 200 pounds. The beautiful finish and finish make the lugs of the bolts elegant and elegant, resistant to scratches, corrosion and rust, ensuring that they are less prone to rust or oxidation and will last longer. - [Easy to install and maintain] Please make sure your door frame is flush! The padlock security lock is attached to the mounting screws. Simply use your drill to mount the padlock lock to the door, cabinet or window. The process is very simple and almost any homeowner can do the job with ease. - Door safety shields can also be taken out of the child, so they cannot open the door alone, providing additional safety door protection for children. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07TZ31R4Q | | Best Sellers Rank | #27 in Door Latches & Bolts | | Date First Available | 15 July 2019 | | Manufacturer | SAISHANG LLC | | Product Dimensions | 14.48 x 5.59 x 0.76 cm; 160 g | ## Images ![Door Reinforcement Lock Latch,Swing Bar Lock for Home Security,Front Door Locks for Kids,Thicken Solid Aluminium Alloy (Black) - Image 1](https://m.media-amazon.com/images/I/61NU72h5tNL.jpg) ## Available Options This product comes in different **Color Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent size and working panel *by on Reviewed in the United Kingdom 14 April 2025* Excellent working condition and needs. ### ⭐⭐⭐⭐⭐ High quality, and effective *by on Reviewed in the United States 26 February 2026* Heavy duty, super easy to install, keeps my children securely in the house ### ⭐⭐⭐⭐⭐ Good secure door latch *by on Reviewed in the United Kingdom 23 June 2024* Easy to fit on a brand new composite door, as in hindsight we should have ordered the door with one. However, these were easy to fit and look like they came with the door in the first place, hard to tell this was fitted separately. ## Frequently Bought Together - SAISN Door Reinforcement Lock Latch Swing Bar Lock for Home Security Front Door Locks for Kids Thicken Solid Aluminium Alloy (Black) - HOMOTEK 12 Pack Black Spring Door Stops,3-1/8" Heavy Duty - Flexible Door Stopper with Low Mounted Black Rubber Bumper Tips - 30 Pack Rounded Matte Black Door Hinges 3.5 Inch 5/8" Radius Interior 3 1/2" Flat Iron Bifold Residential Standard Bedroom Indoor for Doors 3 Β½"Hardware Control House Home Decor Essentials Accessories --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/402829120-door-reinforcement-lock-latch-swing-bar-lock-for-home-security](https://www.desertcart.pt/products/402829120-door-reinforcement-lock-latch-swing-bar-lock-for-home-security) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-06*