Cat flap for cats and dogs, small cat flap with microchip, 4-way lock, easy to install

4-Way Locking System: In, Out, In and Out, Fully Locked, easy control of your cat. Keeps stray animals out. Simple installation, suitable for wood, PVC, UPVC, walls, and glass doors. Waterproof transparent flap with silent closure. Durable plastic frame with four-way manual lock. Excellent quality: Please note this item is suitable for cats and dogs under 7 kg. Overall size: Width: 20.3 cm, Height: 22.5 cm, Depth: 3 cm. Please refer to the size reference image. Product Description: The 4-way manual lock allows you to easily control your cat's access by setting the door to In-Out, In-Out, In and Out, and Fully Locked, while keeping other intruders out. Excellent quality: Made of durable ABS plastic, water-resistant, easy to clean and install. With the cat flap, your cat can have a little freedom to come and go, and everything is under your control. ">Good quality product