Item Type: Access Smart Card Reader <br>Material: ABS <br>Card Type: Mifare Card <br>Barcode Type: QR, 1D, 2D <br>Decoding Mode: Video Decoding <br>Reading Direction (Bar Code): Take the Lens As the Center Point and Bevel 45° <br>Scanning Features: Automatic Induction, Buzzer Prompt <br>Card Reading Distance (card): 3-6cm <br>Reading Distance (QR Code): 0-20cm <br>Operating System:For Windows xp,7,8,10,for Linux1、Fast Accurate: Access smart card reader has fast scanning speed, high recognition rate and accuracy. <br>2、Strong Compatibility: QR code scanner can be connected to any reading and identification that supports QR code and RFID card, and is suitable for various application scenarios. <br>3、Easy to Use: Access smart card reader is easy to install and use, plug and play, and it is a perfect upgrade for traditional card swiping systems in various industries. <br>4、Small Portable: The 2D scanner is small, lightweight and easy to carry, so you can take it wherever you need it. <br>5、Wide Application: 2D reader is widely used in business office building access control, community visitor access, administrative hall access control, supporting gates, visitor machines, smart homes, etc.1 x&nbsp;Access&nbsp;Smart&nbsp;Card&nbsp;Reader<p>1 x Data Line<br></p>