We have lots of stock for 125Khz TK4100/em4100 white cards with high quality. Welcome to pelace order! My Whatsapp: +86 13728643826 Dimension: CR80 85.50 x 54mm x 0.86mm ISO standard Material: 100% New PVC Material Printing: full color artwork printing or number printing (laser number, UV, Magnetic, QR code, etc) Frequency: 125Khz Chip Type: TK4100 /em4100 Operation distance: 2.5~10cm Storage Capacity: 64 bit Read Only R/W Times: 100,000 Times Data Storage Time: 10 years Operation Temperature: -20°C~+60°C Storage Application: Public Transport,Access Control, Time attendance, Game ticket, Logistics, Hotel management, Library Parking lot system etc. |