T5577 NFC Tag ID Card RFID Tag Accessories Access Control Key

Label:Yes Rewritable:>100,100 times Color:Blue,Yellow,Red Data Retention:>10 years Operating temperature:-20- 85 degree Material:PVC, PET, AL Inlay Frequency:13.56MHz+125khz Read/Write Time :1~2ms Card chip:UID+T5577/EM4305 dual chip Size:43.930.65.3MM Features: 100% brand new and High quality,Waterproof,dustproof

Sector block 0 which can be changed and 125khz keyfobs could be copied arbitrarily

Dual frequency,dual chip,compatible 125khz and 13.56mhz access control system

Readable and rewritable,No external power required

Package Included: 5 x NFC Tag(random colors)