--- product_id: 275520020 title: "SR3308 860-960Mhz UHF RFID Reader Writer USB RFID Reader Free SDK User Guides" brand: "yanzeo" price: "AR$780359" currency: ARS in_stock: true reviews_count: 5 category: "Yanzeo" url: https://www.desertcart.com.ar/products/275520020-sr3308-860-960mhz-uhf-rfid-reader-writer-usb-rfid-reader store_origin: AR region: Argentina --- # 860-960MHz wide UHF band USB-powered, <200mA low power Free SDK & multi-mode support SR3308 860-960Mhz UHF RFID Reader Writer USB RFID Reader Free SDK User Guides **Brand:** yanzeo **Price:** AR$780359 **Availability:** ✅ In Stock ## Summary > 🚀 Unlock next-level inventory control with Yanzeo SR3308 — RFID reading redefined! ## Quick Answers - **What is this?** SR3308 860-960Mhz UHF RFID Reader Writer USB RFID Reader Free SDK User Guides by yanzeo - **How much does it cost?** AR$780359 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/275520020-sr3308-860-960mhz-uhf-rfid-reader-writer-usb-rfid-reader) ## Best For - yanzeo enthusiasts ## Why This Product - Trusted yanzeo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Read & Write Range:** Reads up to 180mm and writes up to 80mm for fast, accurate inventory management. - • **Flexible Communication Modes:** Switch effortlessly between virtual keyboard and serial port modes to fit your workflow. - • **Plug & Play USB Connectivity:** USB interface with driver support ensures easy integration into Windows environments. - • **Energy-Efficient & Compact Design:** Low power consumption under 200mA in a sleek 80g form factor built for continuous use. - • **Seamless Multi-Protocol Compatibility:** Supports ISO18000-6C/EPC Gen2 & ISO18000-6B for versatile RFID tag reading. ## Overview The Yanzeo SR3308 is a compact, USB-powered UHF RFID reader/writer operating across a broad 860-960MHz frequency range. Compatible with major RFID protocols (ISO18000-6C/EPC Gen2 and ISO18000-6B), it offers flexible communication modes (virtual keyboard and serial port) and comes with a free SDK for custom development. Designed for professional inventory, retail, and warehouse applications, it delivers reliable read distances up to 180mm and low power consumption under 200mA, making it an efficient and versatile tool for RFID integration. ## Description Model No. SR3308 Type UHF Passive USB desktop rfid reader writer Working frequency wide band 860-960MHZ Working mode hopping FHSS or fixed Support protocol ISO18000-6C/EPC Gen2 ,ISO18000-6B Transmit power 0 ~ 13dBm adjustable Antenna mode Built-in small round transmitting and receiving antenna Read &Write distance read 0-180mm ,write 0-80mm tag and environment dependent Work mode Answer mode/interactive mode Software Provide SDK,DLL and Demonstration Software,sample code to facilitate further development. Data Interface USB for power supply and read, write tags' information. Read prompt LED&Buzzer Power supply single +5V DC Inner size 105mmx70mmx11mm Net weight 80g Operating temperature -10 ~ +60°C Storage temperature -25 ~ +80°C Review: Can't figure this out.... - I waited over a month to get this Yanzeo SR3308 RFID Reader/Writer from desertcart. During that wait I ordered a bunch of RFID tags to experiment with when the reader/writer arrived. The tags have been here for several weeks. The Yanzeo reader/writer arrived yesterday. And since its arrival I've been trying to figure out how to use it. I downloaded software for the reader/writer from Yanzeo site and installed it on my Windows desktop machine. I attached the reader/writer to the computer by the included USB-A to USB-A cord. I turned the reader/writer on. I can't figure out a thing. I don't think my reader ever connected to the software I installed. I tried looking up how to work with the reader/writer. I tried downloading software from other sources. I tried installing the drivers included in the Yanzeo package--all to no avail. I am thoroughly and utterly lost in figuring out how to use this thing. Though not a tech whiz, I'm fairly capable of eventually finding my way around software and hardware, yet this software is well beyond my ability to grasp. The fact that it has little-to-no documentation that's written in clear English doesn't make things easier. And the software appears to have been written back in the days of the MS-DOS operating system. I thought I might be able to use this reader/writer with inventory for a family business. Maybe my son can figure it out. I can't. Despite the futility of my efforts to use this reader/writer I've given it five stars under the assumption that the problem lies with my inability to understand or use the software. The piece of hardware seems fine and I suspect someone with a deeper understanding of RFID programming than I possess would be able to use the reader/writer without difficulty. But this thing is not for the uninitiated or the casually curious. Review: NO SDK, product not usable - In the package there was no SDK, i contacted the service 2 days ago, but I recieved no response. Without a SDK it's just a really expensive keyboard that write whatever it wants.. ## Features - 【Multi-Band UHF RFID Reader with Wide Compatibility】The Yanzeo SR3308 UHF RFID Reader supports the 860~960MHz frequency range and is compatible with ISO18000-6C/EPC Gen2 ,ISO18000-6B protocol tags, ensuring efficient and stable reading performance. It is suitable for various industries such as retail, apparel, warehouse management, and inventory tracking. - 【Driver Installation Required】The UHF RFID Reader connects via USB interface and requires driver installation for use. It comes with a free developer SDK, helping users quickly complete setup and implement various custom functions. - 【Supports Virtual Keyboard and Serial Port Modes, Compatible with Windows】This UHF RFID Reader supports both virtual keyboard and serial port communication modes, providing flexibility to meet different application scenarios. It is compatible with Windows operating systems, easily integrating with existing systems to output tag information via keyboard emulation or allow for custom development using the serial port mode. - 【Powerful Reading and Writing Functions】The Yanzeo SR3308 UHF RFID Reader offers a reading distance ranging from 0 to 180mm (depending on the surrounding environment) and a writing distance of 0 to 80mm， ensuring fast and accurate RFID tag reads. - 【Low Power Consumption, Energy Efficient】The device operates with a USB interface or +5V power supply, with a maximum working current of less than 200mA. This ensures long-lasting, stable operation while reducing power consumption and extending the device's lifespan. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Yanzeo | | Product Dimensions | 10.5 x 1.1 x 7 cm; 80 g | | Item model number | SR3308 | | Manufacturer | Yanzeo | | Series | SR3308 | | Color | white | | Voltage | 5 Volts | | Tuner Technology | FM | | Power Source | Corded-Electric | | Are Batteries Included | No | | Item Weight | 80 g | ## Product Details - **Brand:** Yanzeo - **Color:** black, white - **Compatible Devices:** Personal Computer - **Connectivity Technology:** USB - **Special Feature:** Plug & Play ## Images ![SR3308 860-960Mhz UHF RFID Reader Writer USB RFID Reader Free SDK User Guides - Image 1](https://m.media-amazon.com/images/I/41bDg532QIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Can't figure this out.... *by N***1 on 9 January 2024* I waited over a month to get this Yanzeo SR3308 RFID Reader/Writer from Amazon. During that wait I ordered a bunch of RFID tags to experiment with when the reader/writer arrived. The tags have been here for several weeks. The Yanzeo reader/writer arrived yesterday. And since its arrival I've been trying to figure out how to use it. I downloaded software for the reader/writer from Yanzeo site and installed it on my Windows desktop machine. I attached the reader/writer to the computer by the included USB-A to USB-A cord. I turned the reader/writer on. I can't figure out a thing. I don't think my reader ever connected to the software I installed. I tried looking up how to work with the reader/writer. I tried downloading software from other sources. I tried installing the drivers included in the Yanzeo package--all to no avail. I am thoroughly and utterly lost in figuring out how to use this thing. Though not a tech whiz, I'm fairly capable of eventually finding my way around software and hardware, yet this software is well beyond my ability to grasp. The fact that it has little-to-no documentation that's written in clear English doesn't make things easier. And the software appears to have been written back in the days of the MS-DOS operating system. I thought I might be able to use this reader/writer with inventory for a family business. Maybe my son can figure it out. I can't. Despite the futility of my efforts to use this reader/writer I've given it five stars under the assumption that the problem lies with my inability to understand or use the software. The piece of hardware seems fine and I suspect someone with a deeper understanding of RFID programming than I possess would be able to use the reader/writer without difficulty. But this thing is not for the uninitiated or the casually curious. ### ⭐ NO SDK, product not usable *by O***A on 27 June 2024* In the package there was no SDK, i contacted the service 2 days ago, but I recieved no response. Without a SDK it's just a really expensive keyboard that write whatever it wants.. ### ⭐⭐⭐⭐⭐ ちゃんと使えました。 *by り***じ on 5 May 2021* ちゃんと使えました。 ## Frequently Bought Together - Yanzeo SR3308 860-960Mhz UHF RFID Reader Writer USB RFID Reader Free SDK User Guides - UHF RFID Tag,AZ9662 ISO18000-6C Long Range,Alien H3 73.5x21.2mm Adhesive Inlay Label (Pack of 100) - EPC C1 GEN2 ISO18000-6C Monza R6 73X17mm Long Distance Range RFID UHF Tag Inlay -20pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/275520020-sr3308-860-960mhz-uhf-rfid-reader-writer-usb-rfid-reader](https://www.desertcart.com.ar/products/275520020-sr3308-860-960mhz-uhf-rfid-reader-writer-usb-rfid-reader) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-13*