[ New Design ]The card reader is a new intelligent access card reader with fast reading speed, high recognition rate, and strong compatibility [ Support Wiegand controller ] The card reader can be connected to any Wiegand input controller [ Widely used ] The card reader is suitable for community visitor access management, management of service , gate access control, visitor , and smart homes; Upgrade old access control systems, etc. [ Multiple communication interfaces ] The card reader supports Wiegand 26/34, RS232, USB, RS485 interfaces [ Identify paper, electronic screen ] Recognized QR code to Wiegand output to access control system, accurate scanning of mobile phone, screen, paper, plastic, 2D, 1D, color code, deformed code, and defaced code color: Black material: plastic Package Contents: 1 x RF Card Reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.