Main characteristics:
1) Built-in aerial, working frequency is 125KHz
2) Totally supports uem4100

Main characteristics:
1) Built-in aerial, working frequency is 125KHz
2) Totally supports uem4100 compatible ID card (64bits, Manchestercode)
3) Effective distance: above 0-10cm
4) The data receiving time no larger than 100ms in the valid distance, the average is
70ms
5) 9-15V power supplies, the working electric current is smaller than 70mA
6) Wiegand 26bits/ABA standard form data input
7) Internal two colored LED and buzzer