CEESC Extra Large Cat Flap (Outer Size 11.6" x 9.8"), Rotary 4 Way Locking Door for Interior Exterior Doors, Weatherproof Pet & Doggie with Circumference < 24.8",Upgraded Version

☞ 4-way switch moDe --- The dog door can be rotated in 4 modes with the arrow and symbols in 4 modes: only off, only on, both on and off, and fully locked, easy control of your pet's entry and exit. ☞ SIZE & APPLICATION --- Outer size: 24.5 x 29.5 x 5.5 cm (W x H x D), inner size: 19.5 x 22.5 cm (W x H), cut-out size: 21 x 23.5 cm (W x H), suitable for installation on doors and thin walls, suitable for cats and dogs weighing less than 12.5 and a waist circumference of less than 63 cm Safe and thought: the transparent flap allows your pet to see through the door. An outer rain seal protects against moisture. Brush strips ensure silent closing of the door and increase safety. Easy installation: the complete instructions allow easy installation in windows, doors, cupboards, panels and walls. Excellent quality: the flap is made of weather-resistant and durable ABS material and has a smooth surface.