UHF RFID Tag – Long-Range On-Metal – Industrial-grade plastic – Impinj® Monza® 4QT – 136×43×10.3 mm
Price range: $11.00 through $269.00
This UHF RFID on-metal tag is engineered for demanding outdoor and industrial environments, featuring a durable plastic housing that resists water exposure and mechanical impact.
A dedicated antenna structure ensures dependable performance when attached to metal assets, supporting extended reading distances for efficient identification and inventory operations.
Operating Frequency: UHF 865-868 MHz(EU) | UHF 902-928 MHz(US)
Chip Type: Impinj® Monza® 4QT
Communication Protocol: ISO/IEC 18000-63, EPCglobal Gen 2v2
User Memory: 512 bits
EPC Memory: 128 bits
Read Range(2W ERP): 30m(FCC); 30m(ETSI)

Commonly used in heavy industry asset management, metal equipment identification, oil and gas facilities, mining sites, warehouse racking, and container tracking.
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What is a Long-Range UHF RFID On-Metal Tag?
What is a long-range UHF RFID on-metal tag, and why is it essential in industrial environments? It is a specialized RFID solution designed to deliver reliable identification when attached directly to metal assets—where conventional RFID tags often fail. As industrial operations grow larger and more complex, the need for accurate, non-contact asset visibility over long distances has become critical.
Key Features
- Optimized for stable reading performance on metal surfaces
- Supports long-distance identification to improve operational efficiency
- Built for durability in outdoor and industrial conditions
- Suitable for high-volume and fast-paced asset tracking workflows
How Does It Work?
The tag combines a dedicated on-metal antenna structure with a protective housing that isolates the RFID components from interference caused by metal surfaces. When energized by a UHF RFID reader, the antenna reflects a stable signal back to the system, enabling consistent identification even across extended distances and challenging environments.
Applications and Benefits
- Heavy industry assets: Fast identification of large metal equipment across wide facilities
- Oil and gas operations: Non-contact tracking in rugged and hazardous locations
- Mining and outdoor sites: Improved visibility of tools and infrastructure
- Warehousing and containers: Higher inventory accuracy with reduced manual effort
By enabling reliable long-range identification on metal assets, this UHF RFID on-metal tag helps industrial operators gain clearer asset visibility, streamline inventory processes, and maintain control across demanding environments.
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