The PetSafe 26-3/4 in. x 17 in. Electronic Pet Door has a large flap opening that accommodates pets up to 100 lb. It operates with a lightweight SmartKey that hangs on your pet's collar and unlocks the door as the pet approaches and locks it again afterwards. The lockable acrylic sheets flap moves in both directions with a sensing range adjustable up to 3 ft. This door is insulated and features a weather-resistant seal.
- 15-3/4 in. x 13-1/16 in. flap dimensions
- For pets up to 100 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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