- High-Quality Material : Crafted from durable aluminum alloy, this door handle undergoes hard anodization treatment to enhance thermal dissipation and corrosion resistance, ensuring long-lasting reliability. - Enhanced Security : This anti-theft safety door lock is ideal for entry doors. It securely locks from the outside with a key and features a manual turn lock from the inside. The 90-degree rotating mechanism prevents unauthorized access, making your home safer. - User-Friendly Installation : Designed for straightforward installation, this lock comes with all necessary accessories and clear instructions, allowing for effortless setup by individuals without extensive DIY experience. - Versatile Application : The square door handle pull rod is compatible with all standard and vintage car holders, accommodating sizes of 60 mm (2.3 inches) or 70 mm (2.7 inches). The updated door locks can efficiently unlock both right and left rear doors. - Practical Use Scenarios : Ideal for upgrading your home or vehicle entry points, enhancing security, and facilitating easy access. Suitable for residential doors and car holders, this door handle is a practical solution for various security needs.