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First of all, the principle of the alarm is because there is a magnetic stripe in it, and the disc should not be, but if the bookstore sells the disc, it should be on the packaging of the disc with a magnetic stripe, but if you are caught, it is not enough to file a case.
Stealing is against the law and immoral.
Hope it helps, thank you.
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I won't call the police, because the supermarket's brush code is behind the book. It has a degaussing effect, but the disc does not have a watch code. So there is no magnetism, of course, there will be no alarm. Hope!
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Bring a notebook and take the test in the bookstore.
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It's theft, be careful!
Unless you negotiate with the owner in person.
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The machine is definitely on the report, the machine is not open, other faults or something, you can also go online!!
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Safety first, brother.
You can consider bringing a notebook to copy.
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An undegaussed barcode was detected. Either they stole the book, or they failed to degauss when they paid for it.
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Nowadays, bookstores don't demagnetize barcodes, but take out the books they paid for from the side.
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Probably not, first of all, there must be a sensor or the barcode will not sound if it is not demagnetized, and secondly, the metal will be sensed for some access control, and the glue has not seen it for the time being. However, it is still advisable not to do these things. It will have an impact on your daily habits.
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No, the principle of the scan alarm is just the label of the book.
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No, the sensor is only valid for tags.
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It is not advisable to do this, it is no different from theft.
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Why bother with Keyyama,You and your dad negotiate when to study.,If it's time to relax, you're reading comics.,Your dad will agree.,It's easy for parents to open a comic book bookstore and indulge in Tong regret.,Now most of the values imported by comics are just a Japanese game of thinking habits.,Don't be too addicted.。
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Grab a large book and hold the book you're going to read, or hide it in your clothes while he's not looking.
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I took it and looked at it when people weren't looking, and then put it back, hehe.