Medium Replacement Door Panel CAT DOORS Unlike other electronic dog doors

Unlike other electronic dog doors that claim to be automatic the POWER PET door doesn't just unlock when your pet approaches

In the event of a power outage the battery takes over

which includes all High Tech Pet's Underground Electronic Fences

Air tight sealing is accomplished by a matrix of rare earth magnets to individually align each flap segment to compress the seals

while providing vertical flexibility so your pet can easily and safely pass through the opening

Medium Replacement Door Panel CAT DOORS Unlike other electronic dog doorsReplacement Door Panel for Medium Power Pet Door No Need to Buy a New Unit Don't let your cherished pet be without the freedom of its Power Pet door if your out of warranty door panel wears out. No need to buy a whole new Power Pet unit. Just buy this replacement door panel and your Power Pet Door will be as good as new!