芯片廠商: BCM Chip: TOPAZ512 Chip Type: NFC論壇類型 1 Tag Executive Standard: ISO 14443A頻率: 13.56MHz Capacity: 480bytes Times of erasures: 10,000 次數據保持: 5 years Locked: can Password: None Reading distance: ≥3cm Working temperature: -20℃〜+ 55℃ (濕度 90%) 材料: white PVC Size: 85.6×54×0.86毫米, 可定制