ISO standard size laminated PVC plastic card: 85.7 x 54 mm. 200 uni.

ISO standard size laminated PVC plastic card: 85.7 x 54 mm.
Frequency: 125kHz.
Temic E5551A read and write chip.
Total memory capacity: 264 bits.
User memory: 224 bits.
Specifications

Data transfer
no contact

Frequency
125kHz

Read transfer speed
configurable (8 RF steps / 8 to RF 128

Write transfer speed
~ 2Kbit

reading distance
typical 100mm (depends on reader)

Memory
264 bits (8 blocks of 33 bits)

system memory
32 bit

user memory
224 bit

chip life
> 100,000 programming cycles