10 Best Rfid Reader Writer 2025 in the United States

The Impinj Speedway Revolution R420 is a 4-port UHF RFID reader-writer designed for various applications including inventory management, asset tracking, and supply chain management. One of its notable features is its compatibility with network devices, servers, personal computers, and routers, making it versatile for different connectivity setups. It uses Ethernet cables with RJ45 connectors and supports Power over Ethernet (PoE), which simplifies the installation by eliminating the need for separate power cables.

The device is FCC compliant and suitable for commercial use, ranking relatively high among commercial access card readers. However, its industrial ranking (#865,004) indicates it may not be as widely adopted in broader industrial settings. The read range and frequency specifications can be inferred to be optimal for UHF applications. With dimensions of 12.3 x 9.5 x 2.9 inches and weighing 2.29 pounds, it is relatively compact and manageable. The robust build ensures durability in various environments, including retail, manufacturing, healthcare, and logistics settings.

The package includes a single unit, which might be a limitation for larger installations requiring multiple devices. The Impinj Speedway Revolution R420 is a reliable choice for businesses needing efficient RFID solutions, though potential adopters should consider the device's read range and frequency compatibility with their specific tags and environmental needs.

The Fongwah UHF RFID Reader/Writer is a versatile device with a strong frequency range and an adjustable power output of 0~20dBm, making it adaptable for various applications. With a read range of up to 50 cm, it can effectively read tags within a reasonable proximity, which is suitable for tasks like logistics, access control, and retail.

The device supports ISO18000-6C and Global EPC C1 Gen 2 standards, ensuring broad tag compatibility and reliable performance across different tags and applications. Connectivity is straightforward with a USB cable, making it easy to plug into desktop systems without the need for additional power sources since it is USB powered. This simplicity in setup extends to its configuration tool, which allows users to adjust settings such as frequency range and data output format easily.

The default mode is a USB-keyboard emulator, which can be advantageous for users needing quick and automatic tag reading without complex integrations. However, this reader may not be ideal for environments requiring long-range reads beyond 50 cm or for applications needing wireless connectivity options. The product is lightweight and compact, enhancing its portability and ease of installation. It is backed up by technical support and an SDK, which can be helpful for users needing to integrate the reader with custom software. This reader/writer is best suited for small to medium-sized applications where ease of use, compatibility, and moderate read range are priorities.

The Yanzeo SR300 UHF RFID Reader operates in the 860-960MHz frequency range, making it suitable for various applications like clothing, shoe, jewelry stores, and warehouse inventory. One of its standout features is the wireless Bluetooth connectivity, which allows for convenient and mobile usage, especially in busy retail or inventory environments. With a read range of up to 5 feet (2 meters), it offers good coverage for efficient inventory management.

The device can store up to 1000 records of label information in its built-in memory, which can be uploaded to a computer via USB cable, adding to its practicality. Additionally, the compact and lightweight design ensures user comfort during prolonged use. It also supports reading one tag at a time or multiple tags simultaneously, providing flexibility depending on the user’s needs.

The device's easy setup and compatibility with both desktop and smartphone devices are notable advantages. The SR300 appears to be a useful tool for those looking to streamline their inventory processes.