Why Customs teams use this
Sharper targeting: Seal anomalies + route/dwell intelligence → prioritized inspections.
Faster clearance: Clean containers move to the fast lane; suspicious ones get a time evidence pack.
Proven accountability: Timestamped, signed timelines mapped to container/voyage.
The three tiers at a glance
L1 ➤ Dual-frequency passive RFID E-Seal (UHF + NFC)
For AEO/general, bonded shuttles, empty boxes. Tap-to-verify identity, unique Seal ID, scan timestamps → fast lane.
L2 ➤ RFID E-Seal with LED
For transshipment/LCL, high-value, pharma & cold-chain. Real-time Unsealing/Tamper alerts; Green = clear, Red = inspect.
L3 ➤ Passive E-Seal + add-on GPS tracker
For DG/ISO-tank, government cargo, high-risk routes. Full route/geofence/dwell + audit-ready evidence pack; fuse with X-ray hits for a single risk score.
Quick assignment matrix
| Use case | Tier | Outcome |
|---|---|---|
| AEO / General / Bonded shuttles | L1 | Identity verified ➡ fast lane |
| Transshipment / LCL / High-value / Cold-chain | L2 | LED triage + unsealing/Tamper alerts |
| DG / ISO-tank / Government cargo / High-risk routes | L3 | Route/geofence/dwell + signed evidence |