{"product_id":"wiegand-rs485-qr-code-reader","title":"ZKteco USA - QR500 - Wiegand \u0026 RS485 QR code Reader","description":"\u003cp\u003eQR500 is a fast and highly accurate QR code scanner. It is compatible with any access control panel which supports Wiegand or RS485. In addition to QR code scanning, QR500 also supports RFID functions including 13.56 MHz Smart Card \/ DESFire EV1 and NTag.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQR Code, Data Matrix, PDF417, GS1 Databar, Code 128\/EAN128, UPC\/EAN, Codabar, Code39\/93 etc\u003c\/li\u003e\n\u003cli\u003eMifare Ultralight \/ S50 \/ S70 \/ DESFire \/ EV1 NTag Reading Distance: QR ≥ 5CM, RFID Card ≥ 4CM W26 \/ W34 \/ W66, RS485, USB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZKTeco USA","offers":[{"title":"Default Title","offer_id":47902688542971,"sku":"QR500","price":304.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/5032\/0891\/files\/QR500_20-_20Image.png?v=1769617257","url":"https:\/\/cctvbestbuys.com\/products\/wiegand-rs485-qr-code-reader","provider":"CCTVBestBuys","version":"1.0","type":"link"}