eSSL U14 – High-Performance Long Range UHF RFID Reader
The eSSL U14 UHF RFID reader is a high-performance, long-range UHF reader designed for vehicle access control, parking management, logistics tracking, and industrial automation. Featuring a 12-meter read distance, an integrated 8dBi circular polarized antenna, and an IP66/IP67 weather-resistant enclosure, the U14 delivers reliable, hands-free identification in the harshest outdoor environments. With support for EPC Global Class 1 Gen 2 (ISO/IEC 18000-6C) protocol and multiple communication interfaces including Ethernet, RS232, RS485, and Wiegand 26/34/66, it seamlessly integrates with access control systems, boom barriers, ERP platforms, and HRMS software.
Engineered for demanding security checkpoints, the U14 combines a powerful 33dBm adjustable RF output, -80dBm receiver sensitivity, and RSSI (Received Signal Strength Indication) support for precise tag localization. Its rugged die-casting aluminum shell with engineering plastics antenna panel ensures long-term durability in high-traffic installations. Whether you need to automate gated community entry, streamline logistics yard operations, or enhance industrial asset tracking, the eSSL U14 UHF reader sets new standards for reliability, range, and integration flexibility.
📡 Product Overview – Professional Long Range UHF Reader
The eSSL U14 UHF reader is a fixed-mount, long-range UHF RFID reader purpose-built for high-throughput vehicle identification, personnel tracking, and asset management applications. Its integrated 8dBi circular polarized antenna ensures consistent tag read performance regardless of tag orientation, making it ideal for drive-through vehicle access points where tags may be mounted at various angles on windshields or license plates. The reader's adjustable RF output power (5dBm to 33dBm) allows fine-tuning of read range from a few meters up to 12 meters, enabling operators to optimize performance for specific site requirements while minimizing false reads from adjacent lanes. The U14's IP66/IP67 rating guarantees operation in rain, dust, and extreme temperatures, while its die-casting aluminum shell provides robust protection against physical impacts and corrosion.
The U14 supports EPC Global Class 1 Gen 2 (ISO/IEC 18000-6C) protocol and operates across multiple frequency bands – NA: 902-928MHz (FCC), EU: 865-868MHz (ETSI), and 860-960MHz configurable – ensuring global compatibility with all major passive UHF tags, including windshield stickers, card-type tags, and industrial-grade hard tags. RSSI (Received Signal Strength Indication) support provides real-time feedback on tag proximity, enabling systems to filter out distant tags and precisely localize which vehicle is at the reader. The 2 input GPIOs (12~24V) and 2 relay outputs allow direct connection to boom barriers, traffic lights, sirens, and gate controllers, eliminating the need for intermediate PLCs. With its extensive set of communication interfaces – RJ45 Ethernet (10/100M), RS232, RS485 (baud rate up to 460,800), and Wiegand 26/34/66 – the U14 integrates effortlessly with existing access control panels, biometric systems, time-attendance software, and ERP platforms.
📊 Technical Specifications – eSSL U14 UHF RFID Reader
| Product Model | eSSL U14 UHF Reader |
|---|---|
| Product Category | UHF Long Range Fixed RFID Reader |
| Dimensions (L×W×H) | 220 mm × 220 mm × 40 mm |
| Protection Rating | IP66 / IP67 (Dust‑proof and water‑resistant) |
| Shell Material | Die‑casting aluminum shell, antenna panel with engineering plastics |
| Air Protocol | EPC global Class 1 Gen 2 (ISO/IEC 18000‑6C) |
| Frequency Range | NA: 902‑928 MHz (FCC), EU: 865‑868 MHz (ETSI), 860‑960 MHz configurable |
| Output Power | 5 dBm ~ 33 dBm (±1 dB) adjustable |
| Receiver Sensitivity | -80 dBm @ 10% BER |
| Integrated Antenna | 8 dBi Circular Polarized Antenna |
| Read Distance | 0 – 12 meters (adjustable, tag‑dependent) |
| Peak Tag Read Rate | High‑speed multi‑tag identification |
| RSSI Support | Supportable (Received Signal Strength Indication) |
| Standard Interfaces | RJ45 10/100M Ethernet, RS232, RS485 (baud rate up to 460,800, default 115200 N 8 1) |
| Wiegand Output | Wiegand 26, 34, 66 |
| GPIO | 2 x Input, 12 V – 24 V |
| GPO / Relay Output | 2 x Relay Output (for boom barrier, gate, siren) |
| Operating Voltage | 9-12 V DC |
| Power Consumption | Low power dissipation design |
| Operating Temperature | Wide temperature range (suitable for outdoor) |
| Compliance | CE, FCC (as applicable) |
🔑 Core Features – eSSL U14 UHF Long Range Reader
Long-range UHF RFID read distance (0-12m adjustable) ideal for vehicle access control and hands-free identification.
Fully dust‑proof and water‑resistant – perfect for outdoor parking lots, gate entrances, and industrial yards.
Ensures reliable tag reading regardless of tag orientation – no need for precisely aligned tag placement.
Industry‑standard UHF RFID protocol compatibility with all passive UHF tags, including windshield stickers, card tags, and hard tags.
Fine‑tune read range to match specific site requirements and minimize false reads from adjacent lanes.
RJ45 Ethernet, RS232, RS485 (up to 460,800 baud), and Wiegand 26/34/66 – universal compatibility.
Connect directly to boom barriers, traffic lights, sirens, gate controllers, and external sensors.
Real‑time tag localization and filtering for precise identification of target vehicles.
FCC 902‑928 MHz, ETSI 865‑868 MHz, and 860‑960 MHz configurable – global compatibility.
Rugged construction with engineering plastics antenna panel – durable for high‑traffic outdoor installations.
Peak tag read rate supports simultaneous identification of multiple tags – ideal for logistics portals.
Optimized for continuous operation with 9‑12 V DC power supply, reducing operational costs.
⚙️ Why Choose a UHF RFID Reader over HF?
Unlike HF (13.56 MHz) readers limited to ~50 cm, UHF readers achieve read distances of up to 12 meters – perfect for drive‑through vehicle gates and loading bays.
UHF technology can read hundreds of tags per second in a single pass, making it ideal for logistics portals, inventory counting, and pallet tracking. HF readers are typically limited to ~20 simultaneous tags.
UHF passive tags are generally more cost‑effective than HF tags, enabling large‑scale deployments without breaking the budget.
The U14 UHF reader powers tags through its 33 dBm RF field – no batteries required on tags, reducing maintenance overhead and environmental impact.
🏢 Where to Deploy the eSSL U14 UHF RFID Reader
Install UHF windshield tags on resident vehicles. The U14 reads tags from up to 12 meters, automatically opening boom barriers or sliding gates without stopping the vehicle – signficantly reducing queue times during peak hours.
Integrate the U14 with parking management software to track vehicle entry/exit, calculate parking durations, and automate fee collection. Multi‑lane support via Ethernet networking.
Mount the U14 at loading dock doors or warehouse portals to automatically read pallet and container tags as they pass through. Integration with WMS/ERP systems provides real‑time inventory visibility.
Track tools, equipment, and assets in manufacturing facilities and industrial yards. The IP66/IP67 rating withstands dust, moisture, and temperature extremes.
Secure perimeters by automatically identifying authorised vehicles from a distance, reducing checkpoint congestion while maintaining strict access control.
Automate entry for employee vehicles, registered vendors, and fleet transport. Integrate with attendance systems to track vehicle entries as attendance markers.
Identify and track ground support equipment, baggage carts, and cargo containers using UHF tags. The long range allows scanning without stopping equipment.
Track medical equipment assets, manage staff vehicle access, and automate material supply logistics – reducing manual tracking overhead.
⚙️ How the eSSL U14 UHF Reader Works
The U14 generates a high‑power (33 dBm) RF field at its chosen frequency band (e.g., 902‑928 MHz FCC). The 8dBi circular polarized antenna creates a wide, consistent interrogation zone.
When a passive UHF tag (e.g., windshield sticker or card) enters the RF field, it harvests energy from the reader's signal and powers its internal chip.
The tag transmits its unique EPC (Electronic Product Code) back to the reader using backscatter modulation. The U14 measures the received signal strength (RSSI) to estimate tag proximity.
The reader extracts the EPC, formats it according to the selected output protocol (Wiegand, serial, or Ethernet), and transmits it to the connected access control panel, PC, or ERP system.
The connected system compares the tag ID against a whitelist. If authorised, the panel triggers the U14's relay outputs to open a boom barrier, turn on a green light, or record an attendance event.
The U14's Ethernet interface enables centralized management, remote configuration, and real‑time event forwarding to ERP, HRMS, or custom security dashboards.
🌟 Why Choose eSSL Pune as Your UHF RFID Reader Partner?
We supply factory‑fresh U14 UHF readers with full manufacturer warranty and strict compliance with eSSL security standards – no grey market or counterfeit components.
Our Pune‑based engineers handle site surveys, antenna alignment, read‑range calibration, and integration with boom barriers, ensuring your UHF reader is operational from day one.
The U14's Ethernet interface supports multi‑terminal vehicle checking and centralized management. Integration with ERP platforms (Spine, GreytHR, HROne, Zoho, Candle, Saral, Oracle) is straightforward.
Competitive rates for the eSSL U14 UHF reader, plus optional annual maintenance contracts for preventative maintenance, firmware updates, and hardware support.
🔌 Seamless ERP, HRMS & Security System Integration
The eSSL U14 UHF reader can be integrated with a wide range of third‑party business and security systems, including Spine, GreytHR, HROne, Zoho CRM, Candle, Saral, and Oracle. Our experts can help you configure vehicle entry logging, access event records, and audit trails directly into your existing ERP platform, unifying physical security with workforce management and access control.