PetSafe® Electronic Smart Door Large
Give your pet secure, selective access with the PetSafe® Electronic SmartDoor™ Large. Using Smart Key® technology, this electronic pet door recognizes your pet’s collar key, automatically unlocks when they approach, and re-locks after they pass through. Designed for pets up to 100 pounds.
Category: Doors & Flaps
Smart, Secure Access for Your Pets
The PetSafe® Electronic SmartDoor™ Large offers a smarter way to give your pets freedom while maintaining control over who enters and exits your home.
Unlike traditional pet doors that remain open to any animal, SmartDoor™ technology recognizes your pet’s Smart Key® collar tag and automatically unlocks the door only for authorized pets. Once your pet passes through, the door securely re-locks.
With a sensing range of up to 15 feet, your pet can approach naturally while the system prepares access for them.
The insulated plexiglass flap and weather-resistant seal help improve energy efficiency by minimizing drafts and helping keep outdoor weather where it belongs.
The system can recognize up to five individual Smart Keys®, making it an excellent option for multi-pet households.
Three operating modes allow you to customize access at any time:
- Locked – No pet access
- Unlocked – Free access at all times
- Automatic – Smart Key® activated access only
Features & Benefits
- Smart Key® technology recognizes authorized pets
- Automatically unlocks and re-locks
- Sensing range up to 15 feet
- Stores up to 5 Smart Key® pets
- Three programmable access modes
- Durable insulated plexiglass flap
- Weather-resistant seal helps reduce drafts
- Secure locking in both directions
- Great for multi-pet households
Dimensions
Overall Unit Size
- 25″ H x 17.375″ W
Flap Opening
- 13.125″ W x 15.75″ H
Door Compatibility
- Fits door thicknesses from 1.5″ to 2″
Pet Size Recommendation
- For pets up to 100 pounds
Power Requirements
- Uses 4 D-cell batteries (not included)
Compatible Accessories
- Extra Smart Keys® available separately (#11045)
Perfect For
- Medium and large dogs
- Multi-pet households
- Homes without fenced yards
- Pet owners seeking added security
- Homes with wildlife concerns
Why Pet Owners Love Smart Doors
Electronic pet doors can help:
- Prevent unauthorized animal entry
- Give pets greater independence
- Maintain household security
- Reduce door scratching
- Simplify potty breaks
Installation & Training Tips
- Measure your pet before purchasing.
- Introduce the Smart Key® collar gradually.
- Reward successful use during training.
- Regularly check battery levels.
- Keep the sensor area clear for optimal performance.
Before you pay
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When it ships
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyReturning an item
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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