1. High-Quality Construction: Our pet door is expertly designed using premium ABS and durable nylon mesh, ensuring exceptional strength and resilience. Built to endure your pet's adventurous spirit, it resists damage and wear over time. 2. Automatic Locking Mechanism: The innovative design of our cat door features a built-in magnet that automatically secures the door after your pet passes through. For added control, engage the blue lock to restrict movement when needed. 3. Versatile Installation: This pet screen door is suitable for various applications, including indoor and outdoor doors, windows, and fly screen areas. Please note that it is not compatible with thick wood, iron, or aluminum surfaces. 4. Simple Installation Process: Our dog gate door comes with clear installation instructions and a complete toolkit for straightforward assembly. Enjoy reliable functionality that stands the test of time. Use Scenarios: - Install this door in your living room to allow your pets easy access to the backyard without compromising your home’s integrity. - Fit it in a window to provide your cats with a secure way to enjoy fresh air while keeping bugs out. - Use it in a laundry room or garage to give your pets a designated space while preventing them from wandering off. This pet door combines practicality, durability, and ease of use, making it an essential addition for pet owners seeking convenience and security.