Interface
Circuit DC Input
GND, RS232-RX, RS232-TX
Indicator LED
Red LED for power indicator Green LED for success indicator
Buzzer
Power and RFID success
UART Protocol
GVXXX @Track Air Interface Protoco
Frequency
13.56 MHz
RF Output Power
200 mW (VCC=5V) 700 mW (VCC=3.0/3.3V)
Supported RF Standards and Transponders
All MIFARE transponders
RF Standard
MIFARE Mini, MIFARE Ultralight, MIFARE
DESFire EV1, MIFARE Plus, MIFARE ONE
(S50), MIFARE ONE (S70), MIFARE Pro (X
ES 
EN