User's Manual

USB Card Reader v3 Administrative Guide Product Sheet
3
• Compatibility with some MFD additions.
Hardware components
USB card reader specifications
Parameter
Value
Identification
Using a card reader
Voltage
5V DC
Maximum current input
0.5A
Working temperature
+5°C to +35°C
Storage temperature
0°C to +50°C
Working air humidity
20% to 85% without condensation
Storage air humidity
8% to 85% without condensation
Resistance to magnetic field
no added resistance
Transmitting frequency
125 kHz, 13.56 MHz
3. Usage
Please use the card by placing it on the edge of the reader as indicated below.