With the PetSafe Deluxe 400 magnetic cat flap, your cat can enter or exit the house even when the door is closed, while keeping stray cats outside. Simply put the included magnetic collar on your cat, which allows them to open this cat flap. This PetSafe pet door was previously known as the Staywell cat flap. It is suitable for cats weighing up to 7 kg. The Staywell magnetic cat flap features 4 locking options (in only, out only, open, and locked) and a weatherproof flap closure for better access control to your home. This energy-efficient cat door is easy to install, as it is universally compatible with windows, walls, and doors up to 5 cm thick. If the door thickness exceeds 5 cm, additional tunnel extensions can be added.

Color: White; Material: Plastic; Dimensions: 24.1 x 10.4 x 25.2 cm (W x D x H); Cut-out size: 17.5 x 16.8 cm (W x H); Maximum shoulder width: 15 cm; Suitable for cats up to 7 kg; Fits most standard windows, walls, and doors with a thickness of up to 5 cm; Magnetic 4-way locking options: in only, out only, open, and locked; Easy installation; Includes tunnel extension, matching screws, a cutting template, and a collar magnet.