Operating frequency: 125KHz, 13.56MHz
Applicable Card: T5557 Mifare one Em Card
Detection distance: 3
-5CM
Working voltage:
4 x 1.5 volt alkaline batteries
Signal voltage: 4.8 volts
Static power consumption: <10 microamps
Dynamic power: <200 mAh
Operating temperature:
-20
°
C
~ 50
°C
Operating humidity: <95 °C