{"product_id":"usb-desktop-uhf-rfid-card-reader-and-writer","title":"USB Desktop UHF RFID Card Reader and Writer","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\n\u003cp\u003e\u003cbr\u003eThe D-615 is a compact, plug-and-play desktop UHF RFID reader designed for fast and reliable tag encoding and reading. Featuring a USB driver-free design, it can operate as a virtual COM port or simulate a keyboard (HID) to directly input tag data into any software without complex wiring. It boasts a stable read range of 0-50cm and can process up to 50 tags simultaneously. With built-in LED and buzzer indicators, and comprehensive SDK\/DLL support for secondary development (C++, C#, Java), it is the perfect cost-effective tool for access control, membership management, and desktop inventory.\u003c\/p\u003e\n\u003ch6\u003eProduct Features\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-Play USB Design: No drivers required. Supports USB Virtual COM port and USB HID (keyboard simulation) modes for instant use with any PC or system.\u003c\/li\u003e\n\u003cli\u003eStable Multi-Tag Reading: Features a built-in 0dBi linearly polarized PCB antenna, delivering a stable read range of up to 50cm and the ability to read up to 50 tags simultaneously.\u003c\/li\u003e\n\u003cli\u003eFlexible Output Formats: In HID keyboard mode, the output data format and parameters can be customized to perfectly match your existing software.\u003c\/li\u003e\n\u003cli\u003eDeveloper-Friendly: Comes with a Windows DLL, Android SDK, and demo source code. Supports secondary development in C++, C#, Java, VB, Delphi, and Linux.\u003c\/li\u003e\n\u003cli\u003eClear Status Indicators: Equipped with a built-in red LED indicator and a buzzer to provide instant audio-visual feedback for successful reads and writes.\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Portable: Small footprint (115×70×20mm) and lightweight (80g), making it ideal for desktop use in offices, retail counters, and access control stations.\u003c\/li\u003e\n\u003cli\u003eBroad Frequency Support: Works on 865 ~ 928 MHz, covering standard bands for China, the US, South Korea, and Europe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\" border=\"1\" cellpadding=\"10\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f3f3f3;\"\u003e\n\u003cth style=\"width: 25%;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"width: 25%;\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"width: 50%;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c!-- Product Parameters --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25%;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eD-615\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eUHF RFID Desktop Reader\/Writer (USB HID Driver-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Physical Parameters --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\" style=\"width: 25%;\"\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e115 × 70 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e80 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003ePVC (Spray-coated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Environment --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25%;\"\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e-10°C ~ +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e25% ~ 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Performance --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\" style=\"width: 25%;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e865 ~ 928 MHz (Supports CN, US, KR, EU bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eAntenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e0 dBi Built-in Linearly Polarized PCB Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e0 ~ 17 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eRead\/Write Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eRead: 0~50 cm; Write: 0~10 cm (Depends on tag \u0026amp; environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eRead Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e100 times \/ second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eReading Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eActive mode \/ Answer mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eTag Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eISO 18000-6C (EPC C1G2) \/ Customizable for GB standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eBuilt-in Red LED, Built-in Buzzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eUSB Powered, DC +5V, \u0026lt; 200mA \/ 1W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eUSB 2.0; Supports Virtual COM, Driver-free USB, and USB HID (Keyboard simulation); Optional WiFi, Bluetooth 4.0, LoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Development Package --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25%;\"\u003e\u003cstrong\u003eDevelopment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eDynamic Link Library (DLL) and Demo source code provided, supports secondary development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eLanguages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eC++, C#, VB, Delphi, Linux, Android SDK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eApplications \u0026amp; Key Benefits\u003c\/h6\u003e\n\u003ch4\u003eDesktop Membership \u0026amp; Access Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Issuing and encoding RFID membership cards, employee ID cards, or hotel key cards at front desks.\u003c\/li\u003e\n\u003cli\u003eKey Benefit: Instant data entry. In USB HID mode, the reader acts like a keyboard, automatically typing the card ID into your existing management software. No complex programming is needed for basic card enrollment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRetail \u0026amp; POS Checkout\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Quick reading of UHF tags for retail items, VIP cards, or anti-counterfeiting labels at the point of sale.\u003c\/li\u003e\n\u003cli\u003eKey Benefit: Compact and clutter-free. Its small size saves valuable counter space, while the 0-50cm read range ensures fast, reliable scanning without the cashier needing to position the tag precisely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIT Asset \u0026amp; Document Tracking\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Desktop scanning of tagged files, folders, or small IT assets for localized inventory.\u003c\/li\u003e\n\u003cli\u003eKey Benefit: Multi-tag processing. It can read up to 50 tags simultaneously (with a cache of up to 330 tags), allowing you to quickly scan a stack of documents or a small box of equipment in a single pass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSoftware \u0026amp; System Integration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Integrating RFID reading capabilities into custom ERP, WMS, or ticketing software.\u003c\/li\u003e\n\u003cli\u003eKey Benefit: Comprehensive SDK. The provision of DLLs, Android SDKs, and source code across multiple languages (C++, C#, Java, etc.) makes it extremely easy for developers to build custom applications and output formats.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UHF RFID Shop","offers":[{"title":"Default Title","offer_id":68013548306682,"sku":null,"price":3410.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/0263\/6794\/files\/1_c2f540ab-0fc4-4c93-b13a-fdd21d6fb157.png?v=1793275770","url":"https:\/\/isunique.cn\/products\/usb-desktop-uhf-rfid-card-reader-and-writer","provider":"UHF RFID Shop","version":"1.0","type":"link"}