TK4100 RFID LF keyfob

 
Product TK4100 RFID LF keyfob
 Card Type   Passive
 Size  86.6*54*0.86 mm
 Material  PVC or ABS
 Frequency  125khz
 Protocol  ISO 11784/11785
 Chip  TK4100
 Read Distance  0~2 CM
 Chip Memory  64 Bytes
 Date Storage Time  ≥ 10 years
 Rewrite Times  ≥ 1000,000 times
 Operating Temperature  -50 ℃ ~ 70 ℃
 StorageTemperature  -25 ℃ ~ 50 ℃
 Weight  6 g/keyfob
 Packaging  200pcs/box, 20.5 × 9.5 × 6 CM
 Carton Size  5000PCS/CTN, 50 × 22.5 × 32 CM