Beontag – Ironside Classic Dual RAIN RFID + NFC Tag | Dual-Frequency Asset Tracking for Harsh Environments

The Beontag Ironside Classic Dual is a dual-frequency hard tag combining RAIN RFID (865–928 MHz) and NFC (13.56 MHz) in a single IP68-rated enclosure, with shared memory accessible by both protocols via the EM4425 IC. Designed for asset tracking in harsh industrial environments, it reads up to 7 m on metal surfaces at 2W ERP and withstands operating temperatures from -40°C to +85°C, plus chemical exposure to motor oil, salt water, sulfuric acid, and NaOH. It attaches to any surface material via adhesive, structural adhesive, M4 screws, pop rivets, or a stainless steel welding bracket.

Specification

Physical Characteristics

  • Dimensions: 51.5 mm x 47.5 mm x 10 mm / 2.03 in. x 1.87 in. x 0.39 in.
  • Weight: 22 g
  • Tag Materials: High quality engineering plastics; surface thermoplastic elastomer
  • Delivery Format: Single
  • Amount per Box: 500 pcs
  • Product Number: 3005677

RF Characteristics

  • Device Type: RAIN RFID / EPCglobal Gen2v2; NFC Forum Type 5
  • Operational Frequency (RAIN RFID): Global 865–928 MHz
  • Operational Frequency (NFC): 13.56 MHz
  • IC Type: EM4425 (V10)
  • Memory Configuration (HF): 64 bit UID
  • Memory Configuration (UHF): 288 bit EPC, 256 bit User
  • Shared User Memory (HF and UHF): 1,472 bits

Performance

  • Read Range on Metal (2W ERP): 7 m (theoretical, non-reflective environment)
  • Read Range on Plastic (2W ERP): 3.5 m (theoretical, non-reflective environment)
  • Applicable Surface Materials: Works on any material

Environmental Ratings

  • Operating Temperature: -40°C to +85°C / -40°F to +185°F
  • Peak Temperature: +125°C / +257°F (1 hour duration)
  • IP Classification: IP68
  • Expected Lifetime: Years in normal operating conditions
  • Chemical Resistance (no physical or performance changes): 168 hours motor oil exposure; 168 hours salt water (salinity 10%) exposure; 168 hours sulfuric acid (10%, pH 2) exposure; 24 hours NaOH (10%, pH 13) exposure
  • General Chemical Compatibility: Methanol (moderate), ethanol (moderate), glycerine, ethylene glycol, consistent grease, sulfuric acid 96%, nitric acid 10%, NaOH 50%, soap solution 30%
  • Avoid: Acetone; testing recommended for hydrocarbons and carboxylic acids

Installation Methods

  • 3M 300LSE high performance acrylic adhesive (ideal application temperature +21°C to +38°C)
  • Structural adhesive (e.g. 3M DP110, SikaFast 5215; max. 2 mm layer under tag)
  • Mechanical fixing: M4 screws or 4 mm pop rivets (recommended for high mechanical stress or low-temperature installation)
  • Welding bracket: stainless steel; suitable for flat and curved surfaces where punching is not possible

Personalization Options

  • Pre-encoding: Customer-specific encoding of EPC or user memory; permanent locking or password locking available
  • Visual Marking: Customer-specific layout including logo, text, numbers, barcodes, and more

Benefits

Long-Range Reads Directly on Metal

At 7 m read range on metal surfaces, the Ironside Classic Dual tracks metal assets — equipment, tools, containers, and vehicles — without requiring a standoff or special mounting. No secondary antenna or spacer needed.

One Tag, Scannable Two Ways

RAIN RFID enables bulk automated scanning across a facility. NFC lets any smartphone tap and read the same shared memory on the spot. Both protocols access the same 1,472 bits, so data stays consistent across every interaction.

Survives Chemicals, Pressure, and Extreme Temperatures

IP68 sealing, a -40°C to +85°C operating range, and verified resistance to motor oil, salt water, and sulfuric acid mean this tag keeps functioning in environments where standard labels and soft tags fail within days.

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