Features:1. 4 Switch Modes: Four independent models for locking with switches-swing only, in only, both in and out, and fully locked, easy to control your pet's entry and output.2 Applications: Suitable for door and thin wall installation, suitable for cat lighter than 14kg.3. Easy to Install: Complete instructions included, make it easy to install in windows, doors, cabinets, etc.4. Thoughtful design: The transparent flap allows the pet to see through the door. The outdoor screen is water resistant.5. Quality assured: Made of high-quality PP, weather-resistant, the surface is smooth and durable. Description:This is the 4th way to lock the pet door, with four independent models to lock with switches-swing up only, only, both in and out, and fully enclosed, easy to control your pet's entry and exit. Specifications:Product Material: PP Plastic Frame Dimension: Height 24.4CM*Width 20.3CM*Thickness 3CMCroad Size: Inner Height 15CM*Inside Door Width 14.7CM Use Weight Range: Below 14KGPackage Included:1*Pet DoorNotes:1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.