Tiered RFID E-Seals for Risk-based Inspections

Three deployment tiers (L1/L2/L3) that surface seal and route anomalies in real time and generate audit-ready evidence without opening the container.


The three tiers at a glance

L1 ➤ Dual-frequency passive RFID E-Seal (UHF + NFC)



L2 ➤ RFID E-Seal with LED



L3 ➤ Passive E-Seal + add-on GPS tracker







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