The PetSafe 17 in. x 9 in. Electronic Pet Door has a flap that accommodates pets up to 15 lb. The lockable acrylic flap moves in both directions with a sensing range adjustable up to 3 ft. It operates with a lightweight SmartKey that hangs on your pet's collar, unlocking the door as the pet approaches and locking it again afterwards. This door is insulated and features a weather-resistant seal.
- 7-7/8 in. x 5-1/2 in. flap dimensions
- For pets up to 15 lb.
- Up to 250 possible locking codes
- Acrylic flap with lock in both directions and a sensing range adjustable up to 3 ft.
- 3 easy-to-set entry modes: locked, unlocked and automatic access
- Uses 4 D-cell batteries (not included)
- Additional keys sold separately for use by multiple pets
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