... ISO7816 3, chip:TK4100,EM4200,T5577,EM4305 125Khz Proximity Clamshell Smart Card smart card/smart tag operating temperature of -40C ~ +70C. Suitable for ... ISO18000-6C,Substrate: PET with etched Aluminum antenna Material:PVC/PET plastic Thickness: 0.6-2mm Read range: 2 ... Dia.25, or custom size Application: Public transportation,payment card,access control ,assest management,NFC Mobile payment,E-ticket, ...