R366C-S 5.5-inch Industrial UHF RFID Reader | Qualcomm SM6225 Octa-core | Impinj E710 | Android 13

Key Specifications At a Glance

Two Key Highlights

The R366C-S is a high-performance industrial UHF RFID reader designed for bulk inventory, asset tracking, and power grid inspection. Powered by the Impinj E710 engine and a Qualcomm SM6225 octa-core processor (2.4GHz), it reads tags at 900+ per second over distances up to 20 meters. The 5.5-inch HD+ display, Android 13, and 10000mAh battery make it suitable for long shifts in warehouses, retail backrooms, and outdoor yards. Optional modules include a 2D barcode scanner (≥3mil) and two PSAM slots for secure payment or identity applications.

Impinj E710 UHF Engine – Performance That Cuts Inventory Time by 90%

The Impinj E710 is the latest generation RAIN RFID reader chip, offering -80dBm receive sensitivity and support for dense reader mode (DRM). The R366C-S integrates this chip with a 4dBi circularly polarized antenna, achieving read ranges of 10–20 meters depending on tag type and environment. In real-world testing, the device reads 300+ tags in under two seconds – a full pallet of mixed items can be inventoried in a single pass. For libraries, the E710 reads books on shelves without line-of-sight; for retail, it counts tagged apparel through stacked garments. The anti-collision algorithm handles dense tag populations without dropped reads.

Global Frequency Bands and Regional Compliance

The R366C-S supports three major UHF frequency configurations: FCC (902-928MHz for the Americas), ETSI (865-868MHz for Europe), and SRRC-MII (840-845MHz and 920-925MHz for China). All versions comply with EPC Class 1 Gen 2 (ISO 18000-6C). We pre-configure the module to local regulations before shipping, ensuring legal operation out of the box. For cross-border logistics, the device can be software-switched between regions with proper licensing. The 4dBi antenna provides circular polarization, eliminating tag orientation issues.

Connectivity for Real-Time Data Sync

The R366C-S includes dual-band Wi-Fi (2.4/5GHz) with 802.11ax readiness, ensuring fast roaming in dense warehouse networks. Bluetooth 5.1 connects to wireless printers, headsets, or external peripherals. The 4G LTE modem is available in CN (China/India) and EAU (Europe, Middle East, Africa, Korea, Thailand, Australia) variants, covering all major bands. GPS, GLONASS, and BeiDou add location context to every read – you know not just which tag was scanned, but where in the yard or warehouse.

Rugged Design for Harsh Environments

At 170mm × 79mm × 22.6mm and under 700g, the R366C-S is substantial but well-balanced. The 5.5-inch IPS HD+ display (720×1440) is readable under direct sunlight, and multi-touch works with industrial gloves. The 10000mAh detachable battery supports hot-swapping – ｒｅｐｌａｃｅ a depleted pack without shutting down. Operating temperature from -10°C to 50°C and 95% humidity tolerance covers cold storage, outdoor loading docks, and humid environments. The device also includes a tri-color breathing light and vibration motor for silent notifications.

Optional 2D Barcode Scanning and PSAM

Not all items have RFID tags. The R366C-S can be equipped with a high-performance 2D imager (≥3mil accuracy) for scanning barcodes on non-RFID items – a true hybrid device. Additionally, two PSAM slots (ISO/IEC 7816) support secure applications such as electronic toll collection, government ID verification, or payment card processing. This makes the R366C-S suitable for financial, public safety, and government deployments. The rear 16MP autofocus camera with flash captures damage evidence or delivery proof; an optional front 8MP camera enables video calls for remote support.

Android 13 and Enterprise Software Integration

Android 13 brings granular app permissions, background execution controls, and enhanced security patches. Our firmware stays close to AOSP, so your existing MDM (SOTI, VMware Workspace ONE) or RFID middleware (Impinj Octane SDK, Zebra RhoConnect) integrates without proprietary locks. Developers can access the UHF module via standard Android serial APIs or our provided SDK (Java/Kotlin). For volume deployments, we offer OEM customization: custom boot logo, pre-loaded apps, or modified key mappings.

Typical Deployments

Assets Inventory Management: Walk down an aisle and read hundreds of asset tags without stopping. The E710 captures tags at 900+/s, logging GPS coordinates for each read. Perfect for IT asset audits, tool crib tracking, and fleet management.
   Retail Store Management: Perform full-store inventory in one hour instead of two days. The R366C-S reads through stacked garments, shoe boxes, or electronics without line-of-sight. Real-time sync to POS systems via Wi-Fi 6.
   Book Inventory & Library Management: Verify hundreds of books on shelves with a single pass. High sensitivity reads tags even when books are tightly packed. Ideal for university libraries or public lending systems.
   Power Grid & Asset Inspection: Utility poles, transformers, and meters fitted with RFID tags can be read from a distance of up to 20 meters. Field workers walk along routes, automatically reading asset IDs and logging GPS coordinates. The 10000mAh battery lasts a full inspection shift.
   Event & Access Control: Use PSAM slots for encrypted credential verification. The device can act as a gate reader for large events, stadiums, or employee badging.

Service & Support

★ Sample Evaluation: Request a test unit to benchmark read range, tag population speed, and battery life in your actual environment. We provide pre-configured demo tags.
   ★ OEM Customization: Logo printing, custom Android builds, pre-installed RFID middleware, and regional frequency tuning.
   ★ ODM Development: From housing material change to adding extra PSAM slots or upgrading to a higher-gain antenna, our engineering team delivers tailor-made RFID handhelds.
   ★ Bulk Orders: Standard configurations ship within 7–10 working days. Volume pricing, long-term supply agreements, and spare battery bundles available.
   ★ Certifications: CE, FCC, RoHS, and local SRRC (China) compliant. Ready for global distribution.

For detailed specifications, volume pricing, or to request a custom configuration for your UHF application, please Contact Us directly – our RFID engineers provide factory-direct support, SDK documentation, and sample loaner units for qualified projects.

Why Impinj E710 Based UHF RFID Handhelds Are Transforming Asset Management – R366C-S Deep Dive

For decades, counting inventory meant manual barcode scanning – slow, error-prone, and labor intensive. UHF RFID promised bulk reading, but early handhelds suffered from poor read rates, short battery life, and cumbersome software integration. The R366C-S changes this by pairing the Impinj E710 – the fastest RAIN RFID reader chip on the market – with a modern Android 13 platform and a 10000mAh battery. The result is a tool that can read 900 tags per second at 20 meters, making cycle counts and asset tracking genuinely practical for real-world operations.

1. Impinj E710: The Heart of High-Throughput RFID

The Impinj E710 offers -80dBm receive sensitivity and supports anti-collision algorithms that handle dense tag populations without dropped reads. In a typical warehouse with mixed metal and plastic items, the R366C-S achieves >99.5% read accuracy on a moving conveyor belt. The 4dBi circularly polarized antenna eliminates the need to align tag orientation – a huge time saver when scanning mixed boxes. Compare that to cheaper modules that require multiple passes; the E710 cuts inspection time by a factor of 10.

2. 10000mAh Battery – Multi-Shift Operation Without Charging

High-power UHF reading draws significant current. Many RFID handhelds last only 4–5 hours of continuous use. The R366C-S houses a 10000mAh removable battery, delivering 10–12 hours of mixed RFID scanning plus cellular transmission. For field inspections or large warehouses, workers can finish a full shift and still have power left. And because the battery is detachable, a spare pack can be swapped in under a minute – zero downtime for overnight operations.

3. Android 13 + Enterprise Grade Connectivity

Unlike proprietary OS handhelds that lock you into legacy software, the R366C-S runs stock Android 13 with full Google Mobile Services (GMS) optional. This means you can deploy any MDM, use standard Android RFID APIs, or run off-the-shelf warehouse apps from the Play Store. The device also supports 2.4/5GHz Wi-Fi 6 (ax-ready), Bluetooth 5.1, and 4G LTE with carrier aggregation for fast cloud sync. GPS + GLONASS + BeiDou gives you down to 2-meter accuracy outdoors.

4. Real-World ROI: From Days to Hours

A large retail chain using the R366C-S reduced store inventory time from 16 labor hours to 90 minutes. A pharmaceutical distributor now verifies outbound pallets in seconds instead of manual scanning each case. An electric utility company tags 50,000 poles and inspects them quarterly – the R366C-S with GNSS logs automatically, cutting field paperwork by 80%. The return on investment often pays for the device in less than three months.

Which Configuration Should You Choose?

UHF Only (No 2D Scanner): For pure RFID workflows – inventory counting, asset tracking, gate entry.
   UHF + 2D Barcode Engine: For mixed environments where some items lack RFID tags (e.g., returns, outdated stock).
   With PSAM Slots: Required for payment processing, government ID verification, or secure access control.
   Front Camera Option: Recommended for field service teams that need video calls or driver documentation.

The R366C-S is not just another UHF reader – it is a productivity multiplier. With Impinj E710, octa-core processing, and a battery that lasts all shift, it handles the most demanding RFID workloads without compromise. Sample units available for testing. OEM/ODM customization ready. Contact us for a demo unit or volume pricing – our team will help you calculate the exact ROI for your use case.

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