- Ideal Cat Door: Designed to provide your cat with seamless access to any room while ensuring you maintain control. This cat door features a locking mechanism with four adjustable switch modes, managed easily with the red and green toggles. - Simple Installation: Our cat door comes with clear, step-by-step installation instructions. Included in the package are 14 screws and caps, allowing for effortless setup on a variety of surfaces such as doors, cupboards, panels, and walls. - Dimensions & Compatibility: The outer dimensions are 7.5" x 7.8" x 2" (W x H x D), with an inner opening of 6.1" x 6.3" (W x H) and a cut-out size of 6.3" x 6.7" (W x H). Ideal for doors and thin walls, this cat door is suitable for pets weighing up to 16 lbs and with a waist circumference of 15.75" or less. - Durable and Weather-Resistant: Constructed from high-quality ABS material, this cat door is built to last. Its smooth, weather-resistant surface includes a fixed groove for securely holding a weather-proof brush strip, which minimizes noise and prevents rain, wind, and pests like mosquitoes from entering. - Practical Use Cases: 1. Allow your cat to access the basement or laundry room without needing to open doors every time. 2. Provide your cat with a safe exit to a protected outdoor area, giving them freedom while keeping them secure. 3. Easily install in a cupboard to ensure your cat has a private space while keeping other areas off-limits. This cat door combines functionality, security, and convenience for both you and your furry friend.