Detailed Product DescriptionEM Card Reader Specification for Choice
Performance Protocols supported: 125KHz,Manchester coding,64 clocks per bit
Supported transponders: Unique Em4100/4102;GK4001(EM4102 compatible)
Antenna: Integrated internal antenna
Operating Distance: Up to 6mm with ISO Standard size card
Interface Optional: PS/2/ USB/ RS232
PS/2 Interface: Keyboard imitate output
RS232 Interface: RS232
USB Interface: Compliant with USBV1.1
Supporting System: Microsoft Windows 98 (2nd Edition), ME, 2000, XP
Display: LED indicate and buzzer to identify the reading result
Physical Dimensions (LxWxD): 90*29*27mm
Weight: 10 ~ 150 cm/sec
Color: Black/ White
Environment Operating temperature: -10 to +50 degree
Storage Temperature: -20 to +70 degree
Relative Humidity: 90% non-condensing
Power: Power supplied by the computer
Power voltage: DC 5V+- 5%
Power current: <65mA