Príomh-pharaiméadair theicniúla Prótacal cumarsáide: ISO 14443 TypeA Induction frequency: high frequency 13.56MHz Package IC chip: NTAG213, FM11RF08, or specify Working temperature: -20°C~+80°C Dimensions: inner diameter 20mm, 8mm leithead, size can be specified Color: dubh, bán, dearg, bándearg, Oráiste, glas, gorm, srl. meáchan: 3 grams Optional process: priontáil, instealladh breosla, LOGO engraving nó uimhir, fill-color Packing: 100/mála, 1000/bosca