Cat Door Flap, 4 Way Locking Cat Flap for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie Kitty and Medium Cat

Convenient Lock - The knock-style switch is 4 way rotary, you can easily rotate it to 4 modes with the arrow and icons to control your cat's access options: in only, out only, in and out freely, totally locked. Weather Proof Brush Strip - It provides a fixed groove with snap tabs for weather-proof brush strip, firmly fix the brush strip. Even if the brush strip comes off, easy to put it back into the fixed groove. This greatly help the brush strip reduce noise, stop rain drop, wind or pest like mosquito to the most. Friendly Design - Cat Door is built to last. With its durable construction, it can withstand regular use and the playful nature of your pets. The large size flap offers easy access for your cat without compromising on sturdiness. Use for Dogs and Cats - In addition to cats, Cat Door is also suitable for puppy and Cats. With its medium-size flap, it accommodates various small pets, expanding its functionality and versatility within your household. Internally equipped with a plastic board that can be used for punching holes~ Four entry and exit modes allow for free adjustment of pet entry and exit

• No entry and no exit (completely closed)
• Can exit and enter (completely open)
• Only in but not out
• Only out but not in and out