1?��Fast Scanning: QR code, RF quasi?86 box industry standard, supports 1D 2D QR barcode scanning and IC/ID card reading at the same time, the scanning and reading speed is fast. 2?��Strong Compatibility: Can be connected to any controller that supports Wiegand input, suitable for various application scenarios. 3?��Multipurpose: Widely used in business office building visitor entry personnel management, scenic tourist personnel management, community visitor entry and exit management, administrative hall access control management, supporting gates, access control, visitor machines, smart homes, etc.; it is perfect for traditional credit card systems in various industries. upgrade. 4?��Free Your Hands: The desktop barcode scanner can be placed directly on the desktop without holding the scanner, freeing your hands and improving your efficiency. The cash register can use both hands when receiving heavier items for easier scanning. 5?��Indicator Light: red work light, green feedback light, emerald network light, support for WindowsXP/7/8/10, for Linux system.