Product overview A durable pet door with a 4-way locking flap that gives cats and small dogs controlled access while protecting your home from drafts and weather. Key benefits - Control access: Four modes — open, locked, only in (cat can enter but not out) and only out (cat can get out, but not in) — let you manage when your pet can come and go. - Save energy and reduce drafts: The weatherproof flap is designed to be energy efficient and helps protect your home from extreme weather. - Durable construction: Sturdy ABS frame resists wear and supports long-term use. - Simplify pet care: Give pets reliable independence for potty breaks and play, while you maintain control over access. Features - 4-way lock: open / locked / only in / only out (as described). - Compatible mounting: suitable for installation on interior doors, exterior doors, walls, windows, cabinets and glass. - Materials and performance: ABS frame for strength and longevity; weatherproof flap for insulation and protection against harsh conditions. Practical use scenarios - Backyard access: Install on an exterior door so your cat can go outside for supervised playtimes while you set the lock to only out or open when needed. - Laundry room or mudroom divider: Fit on an interior door to allow pets to enter a designated area for feeding or sleeping without giving full access to the rest of the house. - Window or glass door installation: Mount on glass or a wall to provide a convenient exit/entry point when standard doors are inconvenient. What you get A straightforward, reliable pet door that balances your pet’s freedom with your control. Easy to integrate into a variety of household doors and openings, built from durable ABS with a weatherproof, energy-efficient flap.