{"product_id":"2d-qr-access-control-card-reader-and-barcode-scann","title":"2D QR Access Control Card Reader And Barcode Scanner For Wiegand RS232 RS485 TTL With Lightning Fast Scan Speed And High Recognition For Office Building Visitor Management Upgrade ID Card","description":"\u003cdiv\u003e2D QR Code Reader and Barcode Scanner for Wiegand, unit\u003cbr\u003e\n✔️ Fast under 200ms scan, Wiegand 26\/34, RS232\/RS485\/TTL support \u003cp\u003eThis compact viewer combines a 2D QR code scanner with a barcode reader to upgrade access control systems for office buildings, visitor management, and smart entry setups.\u003c\/p\u003e ✅ Reading speed under 200ms with high recognition rate for quick entry\u003cbr\u003e\n✅ Reads QR codes and barcodes (QR, 1D) for versatile scanning\u003cbr\u003e\n✅ Card reading distance: approx 30 to 60 mm; QR distance: approx 0 to 200 mm; supports 125KHz ID\/IC cards\u003cbr\u003e\n✅ Zinc alloy + acrylic housing fits standard 86-box installations\u003cbr\u003e \u003cp\u003e💡 What is a QR code access control reader used for in office environments and how does it help manage entry?\u003c\/p\u003e💡 This handy device helps secure entry and manage visitor flow while integrating with existing systems.\n\u003cul\u003e\n\u003cli\u003eIt connects to controllers via Wiegand 26\/34, RS232, RS485, or TTL for flexible upgrades.\u003c\/li\u003e\n\u003cli\u003eIt reads QR codes and barcodes quickly to speed up verification at doors.\u003c\/li\u003e\n\u003cli\u003eIt supports 125KHz ID\/IC cards for compatibility with legacy access cards.\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49073335927019,"sku":"VXB0H7SG7TGS","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61RmXgMB4ML.jpg?v=1784417106","url":"https:\/\/vxb.com\/products\/2d-qr-access-control-card-reader-and-barcode-scann","provider":"VXB Bearings","version":"1.0","type":"link"}