acr122u rfid

{"cid":"91201936","title":"ACR122U RFID Contactless NFC Reader","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/fa\/5eeac764379fd1fb470869c5d448-200x200-1.jpg","attrs":{"Price":"$29.00\/Sets 1-9 Sets","Brand Name":"ACR","Place of Origin":"Guangdong, China","Packaging Details":"10pcs\/carton ,50pcs\/carton,100pcs\/carton.","Frequency":"13.56Mhz, 13.56MHz","Interface":"USB","Type":"RFID NFC Card Reader","Application":"LCD-equipped PC-Linked NFC Contactless Reader","Protocol":"ISO14443A","Read range":"5~10cm","Item":"ACR122U RFID Contactless NFC Reader","Operating Temperature":"0 - 50 \u00b0C","Supply Voltage":"Regulated 5V DC","Weight":"70g"}}