Proximity ID Card EM Card Thick 125khz Clamshell Contactless Rfid (pack of 1000)

1)      Item name:TK4100 ID card for access control 2)      Material:Top quality PVC 3)      Size: ISO Standard size:85.5x54x1.8mm 4)      Chip style: TK4100 compatible with EM4100 5)      Craft: White 6)      Frequency: 125KHZ 7)      Read range: 10~12cm 8)      Operation Temperature:-40°C to 85°C 9)      Square coil,read distance is longer than normal ID cards. 10)    it's not a rewritable card,not H ID card,just read only,the card has unique ID number.   Package: 1000pcs TK4100 Thick Clamshell 125KHZ id white card