PVC & RFID Cards
Many businesses use frequency Identification smart cards to open security doors and track the flow of individuals during a building. Each card contains data encoded on a machine-readable RFID chip and plays an integral part during a computerized security system. When the cardboard comes within a couple of feet of the reader’s antenna, the RFID chip transmits its data, identifying the user to a security computer. RFID smart cards are programmable, easy to use and cheap .