JT308 Series RFID readers simple, fast reader. Are standard HID devices you do not need to install the driver, the card can be read in any edit box (for example: Notepad, WORD and other text editing software), this function is suitable for extension on the existing software, without having to do any of the original software modified;
Product Specifications Communication: standard HID communication; Interface: Full Speed USB device interface, compatible with USB V2.0 Power supply: USB Universal Serial Bus interface, power supply; Operating frequency: 125 KHz ; The maximum sensing distance: 3 ~ 8CM ; Support Card Type: EM series, 4001 series and is compatible with radio frequency ID card; power consumption: less than 0.5 W ; Dimensions: 110 80 30MM Operating environment: temperature 0--50 C , humidity: 50-95RH , pressure: 88-106Kpa .