Key tag,Hotel Key tag,Key tag supplier
size: 51*31mm
material: blue/red/yellow ABS
thickness: 5mm
chip: TK4100/T5567/NXP S50/UL/F1108/ICODE2
frequency: 125KHZ/13.56MHZ
memory: 96 bit/512 bit/1K bit/1K Byte
read-write times: 100000 times
working temprature: -20 to 100 degrees
read-write distance: more than 2 CM
protocal: ISO 14443A/15693
application: entrance guard, library, tickets, tourism administration