A nifty device had been invented to keep the ‘little monster’ away from your food at home. Going on trips we usually leave our pet behind with some food for them. Cats are extremely independent animal. You can leave it there with some food available and come back a few days later finding it as healthy as ever. The
problem is when the neighbours cat trying to come in and steal the food. Now there is a solution for it. A high-tech device that recognizes which to let pass and which not to let pass. Pets are attach with an identity tag which acts as an electronic key which activates the door to unlock it as the pet approaches and locks it again after a short period of time. It is not only suitable for cats but for any household animals that needs to go in and out of the house. At a price tag of $55 it is inexpensive considering you do not have to worry about the well being of your pet.source
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