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.