• Voltage: 5VDC
• Current: <50mA
• Operating Frequency: 125Khz
• Read Distance: 10cm
• Size: 32mm(length) * 32mm(width) * 8mm(height)

E: Summed for even parity
O: Summed for odd parity
P: parity(even or odd )
D: Data code for card: the data will use the last 24 data bits of card

2. RS232 interface format:

10 ASCII DATA （card no.）+ 2 ASCII DATA （XOR result）