August 24, 2016

How Do RFID Tags Work?

how-do RFID tags work

How do RFID tags work? Keyfobs rfid tags is a great solution for security systems, access control systems and time attendance systems. Cards embedded with RFID chips actually make a fraudsters job easier rather than harder as they can steal and use the information on the card without you even knowing they have it. Before RFID embedded cards, if your wallet or bag was stolen you could call your bank and cancel your cards before they could be used. Although RFID enabled cards are only designed to work at close proximity to RFID readers there are many readily available scanners which can extend the range to several feet.

There are many websites dedicated to detailing this scam and supplying the scanners and tutorials on how to do it. Although the scanning and cloning of RFID cards is relatively easy there are a number of way to protect yourself from this emerging scam. Simply using a RFID wallet which is usually made from or contains aluminium blocks the signals and makes it impossible to read the data stored on the cards.

RFID wallets are available in a wide range of styles from classic men’s leather wallets, women’s purses and ultra modern metal case designs. The basic component of a RFID blocking wallet is aluminium so in theory you could simply wrap your cards in aluminium foil but this option is not very attractive or practical. All on metal tag we show is design for some project we done before, with our experience in RFID technology, please consult to us for finding a properly design to meet your requirement. First of all, Except for 13.56MHz, there is one more kind of frequency available to the tag.

Features of our readers and tags include rugged, high-temperature, on-metal, animal, medical, hazardous, beacon, wristband, tamper proof, tire, nail. As an excellent result of product improvement, 13.56 MHz RFID Tags occupies an important place in numerous prominent tags of DAILY RFID. In addition, the reading range of 13.56 MHz RFID Tag can reach up to 10 cm though it depends on tags and environment. Owing to surpassing features, the tag is well suited for metallic item tracking.

At the same time, even under the temperature low to -40 Degrees Celsius, 13.56 MHz RFID Tag still functions normally. Surprisingly, this excellent tag has great capacity for resistance to chemical, acidity or alkalinity. However, it is the most important that 13.56 MHz RFID Tag is specially devised for metal objects as the common tags are susceptible and unstable. Contrary to the rest, this prominent tag maintains a normal condition even around metallic environment. Furthermore, with 3M glue on the back side, 13.56 MHz RFID Tag can adhere to any surface tightly.

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