Introduction: <br />This USB-Reader is a 13.56MHZ non-contact IC reader which is easy and stable to use. It can be widely used in many RFID application systems such as personnel identification, logistics, access control, conference attendance system, anti-counterfeit and industrial production process control system. <br />Specification: <br />Support MIFARE, 14443A protocol, S50,S70<br />Power source: USB <br />Interface: USB, 106Kbit/s , (RS232, 9600,N,8,1)<br />Working distance: Up to 8 cm<br />Frequency: 13.56MHz<br />Temperature: -30 degrees Celsius to + 60 degrees Celsius <br />Humidity: 5%-95%<br />Audio/Visual Indication: LED and buzzer<br />Weight: 50 g<br />SDK: Communication Protocol <br />Size: 95 x 61 mm <br />1 x RFID Mifare Card Writer/Reader <br />1 x USB Cable <br />1 x CD <br />In original package<br /><img src="http://img6.eachbuyer.com/x13/p68/bf051_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf051_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf051_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf051_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf051_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf051_6.jpg" />