Pre-programmed with unique 10-digit id number in each card (this rfid card is read only and not rewritable.)
operation frequency : 125khz
standard : em4100 compatible
compatible with all id door access devices or id reader
contactless transmission of data and supply energy
ideal for use in id and access control with card id printing
size : approx. 85 x 55 x 0.8 mm
color : white
quantity : 200
material : pvc
operation temperature : -40¢xc to 85¢xc
waterproof