Large: For Pets up to 100 pounds

Give Your Pet a Key to the House!

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.

Features:

• New and improved design
• 3 programmable modes: Automatic, Locked and Unlocked
• Now includes one programmed SmartKey™ and battery
• 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
• How to Prepare, Install, Set and Operate with helpful tips included in Operation Guide

Dimensions for Large 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