Rfid Key Chain Keyfob / Gantungan Kunci Rfid 125Khz TK4100 - Read Only

Keyfob:

product information
Name: No. 2 ID keychain (not copyable, not writable)
Brand: 5YOA
Chip: TK4100 EM4100
Color: Red Yellow Blue Black Gray Purple Orange Pink Green Dark Green

Features
-The carrier frequency is 125KHZ (THRC12);
-The modulation mode of the data transmission to the card reader is load amplitude modulation;
-The data encoding in the card adopts BPSK phase shift keying method with strong anti-interference ability;
-Card-to-card reader data transmission The rate is 3.9kbps (THRC12);
- Data storage uses EEPROM, data storage time is more than 10 years;
- Data storage capacity is 64 bits, including manufacturer, distributor and user code;
- card number can not be written before sealing Change to ensure the card number is fixed and safe;
- THRC12 chip can be packaged into chips and other shapes according to the application requirements, in addition to being packaged into a standard card shape.

Application:
Suitable for access control, public transportation, parking lot, identity authentication, attendance management, tickets, card payment, product identification, etc.