Lugar del origen
Guangdong, China
Número de Modelo
tk4100 card
Size
85.5*54MM or customized
Color
Blank white with custom logo
Printing
Laser printing logo, qr code serial numbers
Reading distance
0-20m(depend on the reader and environment)
Item name
125KHZ TK4100 Chip RFID Cheap Thin Printing Cards
Feature
Water-proof, high performance, rewritable
Technical support
UID read out, encoding chip