blank cards with magnetic stripe - China Factory, Suppliers, Manufacturers

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What is a mobile pos machine?

The mobile POS machine is a kind of RF-SIM card terminal reader. Mobile POS machines, also called mobile point-of-sales, handheld POS machines, wireless POS machines, and batch POS machines, are us...
How to Read & Write NFC Cards on Mobile Devices？

NFC, or near field communication, is a popular wireless technology that allows you to transfer data between two devices that are in close proximity to each other. It’s often used as a faster and mo...
How Does RFID Technology Used In Theme Park?

The theme park is an industry that is already using the Internet of Things RFID technology, the theme park is improving the tourist experience, maximizing equipment efficiency, and even looking for...
NFC on duty patrol tag

The APP-based NFC patrol system is based on NFC technology and operator networks, and adopts open structure design and modular function design principles to realize the integration of NFC tag regis...
How does the RFID blocking card block the signal?

The RFID shielding card uses a signal circuit board with shielding technology to shield RFID signals. We put the high-frequency shielding card in the wallet or within 3cm of the position where we w...
what is NFC Cards

NFC cards use near-field communication technology to allow contactless communication between two devices over a short distance. However, the communication distance is only about 4cm or less. NFC ca...