French Door Security Lock - 3 Digit Code Lock, Double Door Handle Combination Lock for Internal and External Use, Premium Zinc Alloy Metal Construction for Enhanced Security of Patio Doors

• [ Premium Metal Construction ] – This double door combination lock is crafted from durable ABS and robust zinc alloy, preventing damage and deformation. Its double-layer design offers excellent thickness and durability, protecting handles from scratches and extending their lifespan
• [ Three-Digit Security Code ] – Easily operated with a simple three-digit combination, this lock significantly enhances home security. Ideal for double door homes, it’s suitable for both indoor and outdoor use, reinforcing barrier integrity and preventing forced entry
• [ Door Compatibility ] – Specifically designed for horizontal double handles, because of the 3-digit security code, this lock can be used both internally and Externally. Please check your door specifications before purchasing to ensure compatibility with this 26 cm lock
• [ Easy Installation ] – Installation is quick and requires no tools, ensuring that your door remains undamaged. (1. Press the button to pull out one end, 2. Slide it through the door handle, 3. Press the button to insert and lock it in place.)
• [ Wide Applications ] – This lock is designed for doors with two handles, making it perfect for French doors, double-glazed doors, and more. It excludes vertical and curved handles, making it an essential addition to your home security

Our double door combination lock double handles are designed to professionally strengthen French doors and patio doors, increasing the security of your living space. The lock is made of strong ABS and zinc alloy to withstand external pressure and prevent unauthorized entry. Material: Durable ABS and zinc alloy blend for maximum safety. Suitable for use: Optimized for horizontal two-handle doors, often used in French and patio designs. Easy Installation: Simple push-button installation allows for quick and effective door security setup. Double Strength: Ensures extra protection and longevity of locks and door handles. Featuring simple code unlocking, this lock combines accessibility with security, making it a must-have for anyone looking to increase their home security. It is designed not only for strength but also for aesthetics, ensuring it will complement the style of French doors and patio doors without disrupting. Compatibility Check: Make sure your French security lock fits and functions perfectly by checking your door handle type and size. Packaging contents: Double door combination lock x 1 User Manual x 1