PetSafe SmartDoor Dog Door

Our innovative Electronic SmartDoor™ gives your pet a key to the house so he can come and go as he pleases. Using radio-frequency technology, the SmartDoor™ reads the unique signal of a SmartKey™ worn on your pet's collar and triggers the battery power-driven flap to unlock.

When the SmartDoor™ no longer senses your pet's SmartKey™, the flap automatically locks back into place. The SmartDoor™ can detect up to five programmed SmartKeys™ and also operates in two other modes: fully locked mode and unlocked mode. Locked mode does not allow entry or exit for any pet and unlocked mode allows entry and exit for all pets.

Small Dog Door :

• Fits door thickness 1 ^1/2" to 2"
• Outer Frame Dimensions - 9" W x 15 ^5/8" H
• Flap Opening Dimensions - 5 ^1/2" W at center x 7 ^7/8" H
• Great for pets up to 15lbs (6.8 kg)

Large Dog Door:

• Fits door thickness 1 ^1/2" to 2"
• Outer Frame Dimensions - 16 ^1/8" W x 23 ^5/8" H
• Flap Opening Dimensions - 11" W at center x 16" H
• Great for pets up to 100 lbs (45 kg)

Features:

• New and improved design
• 3 programmable modes: Automatic, Locked and Unlocked
• One programmed SmartKey™ and battery included
• Easily program up to 5 SmartKeys™ with a touch of a button
• Energy efficient insulated flap with UV sun protection
• Uses 4 D-cell batteries, not included
• Low battery indicator