The D3 includes RS232 and USB port connections. It is used as a contactless smart card reader and writer in generally
The D3 includes RS232 and USB port connections. It is used as a contactless smart card reader in generally, but it can be expanded dual Mode Smart Card Reader. It includes an antenna, LEDs and a buzzer. All the Mifare cards can be read and written. The ISO 14443 type A and B cards can also be accessed on request. It is mainly used in parking-meter, door-control, Health care—medical identification, transportation, oil-control, access control identifications.
Technical specifications
Host interface | USB or serial RS232 |
operating range | 0°C to +50 °C |
storage range | -40 °C to +85 °C |
humidity range | 30 % to 95 % non condensing |
Smart card interface | ISO 7816 T=0 T=1 protocols, support popular memory cards in the market. |
Contactless | ISO 14443 TYPE A&B (13.56MHZ) |
power supply voltage | DC5V |
power supply current | <100 mA |
BPS | 9600-115200bps |
Operation systems | Windows 98/me/2000/NT/XP, UNIX, LINUX |
operating distance (contactless) | up to 5 cm typical 2.5 cm |
D3 IC smart card reader and writer
