MICRO Series

The ultimate rugged on metal RFID tags

As Xerafy’s leading rugged RFID tags, the MICRO series comes with 6 references that have been proven in the field around the world, and work in combination with the PICO small tags and XS smallest RFID tags.

The tags’ RFID chip is protected from high temperatures, shocks, abrasions, pressure, water, and corrosives like acids, by using patented combinations of packaging and engineered casing materials.

Metal inserts enhance the durability of the tags, especially when utilized with robust mounting systems such as rivets and screws.


  • RF Protocol: EPC Global Class 1 Gen 2.
  • Frequency: Operates at 902-928 MHz (US) and 865-868 MHz (EU).
  • Memory: 96 bits EPC, 48 bits TID, and 688 bits user memory.
  • Read Range: Up to 10 meters (32.81 feet) with fixed readers and 7 meters (22.97 feet) with handheld readers.
  • Material: Made from industry-grade polymer, 316L stainless steel, and silicone.
  • Environmental Durability: Rated IP68 or IP69K for water and dust resistance, withstanding temperatures from -40°C to +250°C (-40°F to +482°F).
  • Mounting Options: Supports screws, pop rivets, and industrial adhesives.
  • Applications: Ideal for healthcare, manufacturing, and Industrial Applications, Automotive Industry, Healthcare, Oil & Gas, and Aerospace sectors with resistance to chemicals and high temperatures.

These tags are built to endure challenging conditions while maintaining reliable performance. The on metal RFID tags have been field-proven at manufacturing facilities around the world, alongside PICO small tags and XS smallest RFID tags.


The Xerafy MICRO Series RFID tags are designed for rugged and high-performance tracking in challenging environments.

  • Automotive Industry: Used for tracking assets in high-temperature processes like paint shops and injection molding.
  • Manufacturing: Ideal for tool tracking, inventory management, and work-in-process logistics.
  • Healthcare: Suitable for sterilization processes and tracking medical devices through autoclaves.
  • Oil & Gas: Used for monitoring equipment and tools in harsh conditions, including exposure to chemicals and extreme temperatures.
  • Aerospace sectors: Helps in managing tools and equipment in maintenance, repair, and overhaul (MRO) operations.

These tags are built to withstand extreme conditions, ensuring reliable performance across various industries.

The on metal RFID tags have been field-proven at manufacturing facilities around the world, alongside PICO small tags and XS smallest RFID tags.

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MICRO Industrial

MICRO Industrial

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MICRO Paint Shop

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MICRO Autoclave

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MICRO Medical

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MICRO Power

MICRO Power

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MICRO Heat