contactlessmifare card Contactless/proximity cards are all accord to ISO14443,ISO10536 standard Mifare 1S50(s70, ultralight)Reaction type IC card: *Chip: Philips Mifare1 S50 *Memory capacity:1KB, 16 area, two groups of passwords of each fen area *Operating frequency: 13.56MHZ *Speed of communication: 106Kboud *Read and write the distance: 2.5cm-10cm *Read and write timel: 1-2MS *Working temperature: - 20'C-85'C *Wipe and write the number of times:>100000 times *The data are kept: >10years *Specification:0.87*85. 5*54 / nonstandard card *Encapsulation material:PVC, PET, 0. 13 copper cash *Encapsulation craft:Ultrasonic wave plants the line / touches and welds automatically automatically *Make the standard:ISO 14443, ISO 10536 *Range of application: The enterprises / the all-purpose card, public transit savings card, expressway of the campus charge, the parking area, district are managed, etc