DC 5V 125Khz USB RFID Contactless Proximity Sensor Smart ID

This ID card reader is a 125khz driver-free read id card reader device. In the process of use you can dial (plug and play) at will no additional power users do not need to load any driver. It can read the serial number in the RFID card and output to the computer through the data interface equivalent to the automatic keyboard input number.Features:USB cable connection to PC plug and play.Built in operating buzzer.Compact design.Easy to use.Powered from USB does not require any external power supply.Specifications:Color: BlackSupport card: TK4100 EM4100Frequency: 125KhzQuantity: 1 pcReading speed: 0.2SSupport system: for Windows98/CE/2000/XP/ME/ for AndroidPower: DC 5VReading distance: 0-80mmInterface: USBOutput format: decimal systemWorking current: 100mAWork environment: Humidity: 5%~95% Temperature: -20?~85?Size: 104 * 68 * 10mm / 4.1 * 2.7 * 0.4inWeight: 80g / 2.8ouncePackage size: 120 * 80 * 20mm / 4.7 * 3.1 * 0.8inPackage weight: 94g / 3.3ouncePackage List:1 * ID Card Reader