50pcs Read Only RFID 125 khz EM4100 Key Tag Keyfobs Ring Chip Keytab TK4100 Tags 125khz

Access Control Cards>>>Security & Protection

Brand Name 5YOA

Certification CE

Origin CN(Origin)

Model Number KeyTK4100

50pcs EM4100 TK4100 Key Tag Read Only

please note that em4100 is read only, if need read and write type key, please have a see follow EM4305 key :https://www.aliexpress.com/item/32952689821.htmlMaterial: ABSDimensions: Approximately 35 x 29 x 50mmResponse frequency: 125 KHz,Chip type: EM4100, TK4100Operation Temperature : -40 - 85°CWaterproofApplication scope: Public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo, etc.Each comes with Key ring included.Each token pre-programmed with unique ID which is Laser printed