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Ever wondered how objects are kept safe through RFID Seal Tags and Barcode Seals? These are two types of seals that keep important items from being tampered with or stolen. To help you better understand which is more secure, we compare the security aspects of RFID versus barcode seals in this article.
RFID or Barcode?
Before that, however, we will examine RFID and barcode seals are. RFID Seal Tags:RFID Seal Tags are devices that transmit information about a product using radio waves. They are widely used to monitor items in not only, among other places, stores, but also warehouses. Barcode Seals, on the other hand, are line labels that can be read to know something regarding an item. You see them all the time in supermarkets and libraries to monitor products.
Comparison of RFID Seal Tag and Barcode Seal
And now let’s see how RFID seals compare with barcode seals from the security point of view. Why do people use RFID Seal Tags instead of Barcode Seals? For one thing, RFID Seal Tags can be read from a distance without having to see them firsthand, so it’s tougher for someone to tamper with them. What’s more, RFID Seal Tags have a larger memory capacity than Barcode Seals, so it’s more difficult for the criminals to read and copy the information, or even change the content.
Security Comparison between RFID and Barcode Seals
Yet another aspect where RFID Seal Tags are more secure than Barcode Seals is the possibility of employing special codes to make a secret of the content. These codes can be read only by some readers, offering an additional layer of security. Barcode Seals don’t offer this and are vulnerable to duplication.
Summary
In summary, while benefit for RFID METER SEAL and Barcode Seal are the same, which are protecting the stolen and tamper item. Yet, RFID Seal Tag is commonly considered safer as its reading range is from the distance, the amount of information carried by it is larger, and its storage is encryption. So next time when you want to secure your valuables, opt for RFID Seal Tags for the ultimate protection.