That means that if a dog or cat follows your pet inside through the door, they will not be able to go back out until your pet opens the door with the RFID chip on their collar key.
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Inside view of PlexiDor Electronic Dog Door
See the operation of an Electronic Glass Series dog door in action!
The Best Pet DoorMost pets hate flap doors! PlexiDor Pet Doors are long-lasting and beloved alternatives.
They have hinges, like a door, so there's no loud flap slap or flexible materials. They lock easily, and most models come with a steel security plate for additional security when you are away.
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