Welcome: Shenzhen Maiduo Electronic Technology Co., Ltd 深圳市劢铎电子科技有限公司
Frequency 125KHz (CR20E), 13.56MHz (CR20M/CR20M-W)
Read card number only (CR20E/CR20M)
Read and write functionality (CR20M-W)
USB Interface
Frequency 125KHz (CR20E), 13.56MHz (CR20M/CR20M-W)
Read Range: Up to 10CM (125 KHz) / Up to 5CM (13.56MHz)
Read card number only (CR20E/CR20M)
Read and write functionality (CR20M-W)
USB Interface
Power by USB
High speed transactions
LED Indicator and buzzer feedback
No need driver (emulation keypad) Compatible with windows98/2000/XP/Vista/windows7 (CR20E/M)
Communication protocol available for development (CR20M/W)
Compatible with windows2k/2003/XP/Vista (32bits)/windows7 (32bits)
