產品詳情:
產品型號ITEM: WR8852 
材料Material:硅膠 Silicone  
尺寸Size: 直徑65mm 和45mm     
支持頻率 Frequency:125Khz 或 13.56Mhz, ISO14443A/ISO15693
可封裝芯片Chip available:Mifare1 series , I-codesli, EM4102, TK4100 Etc.Lenth:220mm Width:22mm Read 讀讀讀卡距離Distance:高頻HF: 2-3cm,  低頻125khz: 5-8cm  
操作溫度Operation Temp: -20-70  度