Low Frequency 1.TK4100 (PVC white card) 2. Product Parameters: 1 chip:. TK4100 (compatible with EM4200) 2. Description: Frequency 125Khz, ISO7815 protocol. 3 read: Read only: 64bit UID. 4 Material:. PVC / ABS / PET / PS etc. 5 standard sizes:. 3 3/8 "* 2 1/8" (85.5 * 54 mm) or according to the required s more...
Contact chip cards work on a contact area of approx. 1 sq cm consisting of several gold plated contact pads which when inserted into a card reader provides electrical connectivity. The communication is enabled between a smart chip and the host which can be a computer or a mobile phone. They work on the power more...
A contact chip card is a small card, which is a small sized embedded chip circuit that process data , these cards are made by PVC cards. A contact chip card is wireless, quick and secure transaction. The embedded Small chip card uses RFID , it is the technique of using an object for tracking and identifying r more...
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