• Exclusively designed for SmartDoor™ Connected Pet Door installations.
  • Suitable for metal, glass, or wall placements, optimizing pet door key and sensor interactions.
  • Obtainable in two distinct sizes - Medium (only option for glass installations) and Large.
  • Package contains two adaptor frames (interior and exterior), spacer foam, installation hardware, cutting template, and an Installation Instruction Guide.

PetSafe SmartDoor Connected Pet Door Installation Adaptor

Prevents Sensor Signal Interference On Challenging Surfaces

Regular price $142.00

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Designed to isolate your SmartDoor Connected frame from conductive materials, this adaptor kit uses dual trim rings and insulating spacer foam to prevent signal interference when mounting into metal doors, glass, or walls.

  • Exclusively designed for SmartDoor™ Connected Pet Door installations.
  • Suitable for metal, glass, or wall placements, optimizing pet door key and sensor interactions.
  • Obtainable in two distinct sizes - Medium (only option for glass installations) and Large.
  • Package contains two adaptor frames (interior and exterior), spacer foam, installation hardware, cutting template, and an Installation Instruction Guide.

Installation & Fit

  • Dual-sided interior and exterior adaptor rings clamp securely around the cutout opening on metal, wall, or glass substrates.
  • Included insulating spacer foam fills perimeter gaps and physically isolates the door frame from conductive metal surfaces.
  • Requires custom-cut tempered safety glass and professional glazier installation for in-glass mounting applications.
  • Standard door and wall installations can be completed as a straightforward DIY project using common power tools (jigsaw, drill, level).
  • Complete package includes interior and exterior adaptor frames, insulating spacer foam, mounting hardware, and a precision cutting template.

Best Suited For

Ideal for:

  • Signal Protection & Challenging Surfaces: Preventing electronic sensor interference when mounting a SmartDoor Connected into metal doors, glass panes, or wall cutouts.
  • PetSafe SmartDoor Connected Pet Door owners installing into non-standard surfaces (metal, glass, storm doors, or walls).
  • Glass door installations (specifically requires the Medium size adaptor frame).
  • Complete DIY setup with all required hardware included, including dual trim frames, spacer foam, and a precision cutting template.

Questions

How do I measure my old flap to order the right replacement size?

Measure the flap panel itself, not the hole it covers and not the outside of the frame. Take the width across the flap at its widest point, then the height from the top edge, including the section that sits under the retainer, down to the bottom edge.

Then count the holes along the top edge and measure the distance between the centers of the two outermost holes. Flap dimensions repeat across brands but hole patterns do not, so that spacing is usually what tells us which flap is actually yours. The size guide on the product page lists the flap dimensions for each size we carry, so you can check your measurements against it before ordering.

Can I buy just one flap for a double flap pet door?

Yes. On a double flap door the two flaps are separate parts, so you can replace one and leave the other in place. That is common, because the exterior flap takes the weather and the UV and usually wears out first.

Order the same size as your door and tell us which side you need if the two differ. If both flaps are the same age it is worth replacing them together. A new flap sits against the frame more tightly than a relaxed older one, and mixing the two can leave the seal uneven.

Does a replacement flap come with magnets and hardware, or just the flap?

Our replacement flap kits arrive ready to install. The flap ships with the parts needed to fit it to your door, so you are not sourcing magnets, rivets or retaining strips separately.

If you would like to add extra magnets for a firmer close, those are available separately as well.

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Product Details

Product Details


The SmartDoor Connected Pet Door Installation Adaptor enables clean, secure mounting into metal doors, glass, or walls while preventing signal interference between the door and pet key. Engineered specifically for PetSafe SmartDoor Connected models, it ensures optimal sensor responsiveness and seamless installation across challenging surfaces.

Versatile Surface Compatibility
Metal doors, wall cutouts, and glass panes can disrupt electronic sensor communication. This adaptor acts as a protective buffer, minimizing interference so the door unlocks instantly when your pet approaches. Note that the Medium size is specifically required for all glass door installations.

Complete Mounting Package
Each kit includes interior and exterior frame adaptors, insulating spacer foam, mounting hardware, a cutting template, and a step-by-step instruction guide to simplify setup for both DIYers and professional installers.

Technical Specifications & Features:

  • Precision Fit: Custom-designed specifically for SmartDoor Connected Pet Door models.
  • Dual-Frame System: Includes interior and exterior trim adaptors for a clean, flush appearance.
  • Glass Specialization: Medium adaptor size provides the specialized framing needed for glass mounting applications.
  • All Hardware Included: Package comes complete with dual frames, spacer foam, hardware, cutting template, and detailed guide.
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