An electronic dog door is powered by batteries, by connecting it to an electrical outlet, or by a mix of both. This type of door uses high technology in oder to make life easier for the dog and its owner. The door has detectors that can sense the presence of a special collar that your pet has to wear, and will open only when this collar approaches. This will keep other animals and potential crooks from entering the house. Of course, the technology of these automatic doors makes them more expensive, but they are worth it.
One of the advantages of these doors is that, unlike regular pet doors, they can’t be pushed open and will always be closed, keeping water and snow from coming into the house. In addition, while a regular dog door will let your dog in too, only the automatic dog door will close and lock after your dog is inside, maybe saving it from attacks from other dogs or mean children.
How do they work?
The specific design may vary from model to model, but they all usually work on the same principle. It works by either using an infra-red or a magnetic electronic frequency transmission which is sent from a collar or tag worn by the pet and which signals the door to open.
It doesn’t matter if your dog approaches the door from inside the house or outside of it; the door will open itself and then it will lock itself again. Some models also include a remote control which allows the owner to open and close the door and leave it like that, regardless of the dog’s movements.
A electronic dog door has sensors that can even detect the size of the being that approaches it, telling human from animal, and thus it won’t open for burglars, even if they somehow get hold of the collar.
Price
Most are reasonably priced starting at around $40 dollars but depending on the various features selected they can cost up to $700 dollars
Electronic dog doors are very safe for a pet to use and most are also very secure and offer various features such as a variety of locking options and styles such as wall, door or patio door mounted
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