Description Simple, fast reading speed. For standard HID devices, there is no need to install drivers. You can read the card number in any edit box (for example, text editing software such as Notepad and WORD). This function is suitable for extending functions on existing software without any need to do any work on the original software modification. Specifications: Communication method: standard HID communication; Interface: Full-speed USB device interface, compatible with USB V2.0 Power supply mode: USB universal serial bus interface power supply; Working frequency: 125 KHz; Maximum distance of induction: 3~8CM; Support card types: EM series, 4001 series and compatible RF ID cards; Power consumption: less than 0.5 W; Dimensions: 110×80×30MM Operating environment: temperature 0–50 ° C, humidity: 50-95 RH, air pressure: 88-106 Kpa. Scope of application: Involving member management and identification, such as clubs, campuses, government, enterprises, social security, fee management, Internet cafes, etc.
