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RFID Anti-metal Tags
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Mini UHF Anti Metal Tags
Dimension5.8*2.0*1.7mm
ChipImpinj Monza R6P
Read Range10 ~ 90cm
Temperature Resistance-196℃/>2000h
Working Temperature-40℃~85℃
IP RatingIP67

Mini UHF Anti-Metal Tags – Factory Direct Since 2011


Reliable UHF RFID performance directly on metal surfaces. Our Mini UHF Anti-Metal Tags are engineered to eliminate signal detuning and reflection interference caused by metallic environments – delivering stable read ranges from 500mm to 3 meters despite a compact footprint of just 8mm x 13mm to 50mm x 15mm.


Operating at 860-960 MHz for global UHF band compliance with EPC Global Class 1 Gen2 and ISO 18000-6C standards.


Available materials: Ceramic substrate for high-temperature environments (up to 220°C), PCB-based for cost-effective industrial use, and epoxy sealed tags with IP68 protection.


Memory options: EPC memory from 128 to 496 bits, user memory up to 512 bits, and TID 64-96 bits. Mounting methods include industrial adhesives, screw holes, epoxy glue, or zip ties.


Ideal for tool tracking, IT asset management, pipeline monitoring, equipment identification, manufacturing work-in-process, and logistics container tracking. Full custom encoding, logo printing, and frequency tuning available.


As a professional factory established in 2011, we offer OEM / ODM services including custom tag design, chip encoding, and volume production for industrial clients.


FAQ
What are Mini UHF Anti-Metal Tags?
Mini UHF Anti-Metal Tags are small-sized UHF RFID tags designed specifically to work on metal surfaces. They use special shielding or spacer technology to prevent signal interference from metal.
How do UHF anti-metal tags work?
These tags operate in the 860–960 MHz UHF band (EPC Gen2 / ISO 18000-6C). The built-in anti-metal layer isolates the antenna from the metal surface, ensuring stable signal reflection and reliable reading performance.
What are Mini UHF Anti-Metal Tags used for?
They are commonly used in:

Industrial asset tracking
Machinery and equipment management
IT server and data center tracking
Tool tracking systems
Logistics and warehouse metal rack tracking
Outdoor asset identification
Oil & gas industry equipment tagging
What are the advantages of Mini UHF Anti-Metal Tags?
Key benefits include:

Stable performance on metal surfaces
Compact and space-saving design
Long read range (UHF technology)
Strong durability for industrial environments
Anti-interference shielding structure
Suitable for harsh conditions
How small are Mini UHF Anti-Metal Tags?
They are designed in a compact form factor, making them suitable for small assets, tools, and devices where traditional large on-metal tags cannot be applied.
What materials are used?
Typical structures include:

ABS hard shell
PCB-based antenna layer
Epoxy or industrial resin coating
Adhesive or screw-mounted options
Can Mini UHF Anti-Metal Tags be used outdoors?
Yes. Many versions are designed to be waterproof, UV-resistant, and temperature-resistant, making them suitable for outdoor industrial environments.
Can Mini UHF Anti-Metal Tags be customized?
Yes. We support full OEM/ODM customization including:

Logo printing or laser marking
EPC encoding and serialization
Barcode / QR code integration
Custom size and shape
Adhesive, screw, or rivet mounting options
Industrial-grade housing customization
What is the reading distance?
Depending on reader power and installation, typical read range can reach several meters even on metal surfaces.
What is the production lead time?
Production lead time is typically 10–15 business days after artwork approval, depending on order quantity and customization requirements.
Why choose Union Smart as your RFID manufacturer?
With over 15 years of manufacturing experience, Union Smart specializes in UHF RFID solutions including anti-metal tags, industrial tracking labels, and logistics systems. Our factory is certified under ISO 9001 and ISO 14001 standards and supports OEM/ODM customization, stable production, and global supply.
Email:sale@usocard.com
Address:6th Floor, Building 3, Jinli Science and Technology Industrial Park, Jinniu West Road, Pingshan New District, Shenzhen