Response frequency: 125Khz
Chip : TK4100
Detecting distance: 0.3-10cm(depends on the Reader)
Write Endurance: above100000 times
Data Transmission Speed :106 Kboud
Read Time:1~2 ms
Data Retention > 10 years
Operation Temperature : -40°C to 65°C
Color: red, yellow, blue, green, gray, white, black, purple (batch can be customized)
Compatible with all 125khz RFID reader to gain accessNo external power required.Brand new card for entrance guard system.
It applies to access control,staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation payment, municipal and ancillary service payment
This card only can read. can’t write or copy!
Normally, we will ship out Blue keyfobs without your notification , please kindly let me know, thanks.