- Versatile 4-Way Locking Mode : The 4-way locking cat door offers customizable access with settings for free access, in only, out only, or fully locked. This feature allows you to easily control your pet's movement in and out of your home. - Weatherproof Design : Engineered for durability, this cat door features a smooth, weather-resistant exterior. The innovative design includes a fixed groove for a weatherproof brush strip, which minimizes noise and prevents rain, wind, and pests like mosquitoes from entering. - Transparent Flap for Comfort : The clear flap design allows your pet to see through the door, reducing their anxiety about using it. The exterior screen is waterproof, and the brush strip dampens sound during entry and exit, ensuring a quiet experience for your pet. - Ideal for Small Pets : This cat flap is designed for pets weighing up to 15 pounds and has an outer size of 19x20cm. Perfect for small dogs, cats, kitties, and puppies, it seamlessly integrates into both interior and exterior doors. - Practical Use Scenarios : 1. Allow your cat convenient access to the backyard while you relax indoors. 2. Enable your dog to come and go as they please, eliminating the need for constant door opening. 3. Create a secure space for your pets by controlling their movements with the locking feature. This cat door combines functionality, weatherproof performance, and peace of mind, making it an essential addition for pet owners.