Container Security
Intelligent RFID Container Security Solutions
Prevent unauthorized access, automate port inspections, and ensure 100% supply chain visibility with our tamper-evident, long-range RFID e-seals.
Problems & Challenges
Logistics Security Challenges We Solve
Cargo Theft & Tampering: Traditional lead seals are easily cut and spoofed. Once tampered with, they cannot record the exact time or state of unauthorized access, leaving high-value cross-border shipments vulnerable to theft and tampering.
Harsh Maritime Environments: Extreme temperature fluctuations, continuous UV exposure, and saltwater corrosion easily destroy standard tracking tags, rendering them useless for heavy industrial and cold chain applications.
Inefficient Port Inspections: Manually verifying container numbers and traditional seal IDs is incredibly time-consuming and prone to human error, creating massive bottlenecks in customs clearance and port logistics.

The Solution & Core Advantages

Next-Generation RFID Container E-Seals
Multi-State Tamper Detection Equipped with high-precision internal sensors, our e-seals instantly identify and record distinct statuses: Locked, Unlocked and Tampered. Know exactly what happened to your cargo and when.
Long-Range Automated Tracking Utilizing advanced UHF technology (ISO18000-6C GEN2 V2), achieve exceptional read ranges of 15 to 25 meters-even when mounted directly on metal container doors. This enables automated, split-second verification at port gates.
Built for the Extremes Housed in rugged ABS engineering plastic with galvanized steel wire cable, our IP66-rated seals withstand severe weather and maritime conditions. A built-in 165mAH battery delivers up to 12 months of continuous, maintenance-free operation.
How Our Container Security Workflow Operates
Seal & Lock After loading the container, insert the steel cable to lock. The e-seal instantly activates its anti-tamper detection protocol.
Gate & Port Scanning As trucks pass through port gates equipped with fixed RFID antennas, the system captures EPC data and tamper statuses in real-time, without requiring the driver to stop.
Secure Cloud Sync Data is transmitted securely and mapped against your batch ID files, ensuring an unbreakable digital chain of custody.
Destination Verification Upon arrival, receivers use handheld RFID readers to verify the seal's status, instantly confirming the container remained secure throughout the entire journey.

Choose the Right RFID Container Seal for Your Project
RFID Seals For Container Tag
Best For: Standard cross-border logistics and export containers.
Key Specs: Up to 15m read range | CAB1 Chip | IP66 Waterproof | 12-Month Battery.
RFID E-seal Four-State Tag
Best For: Cold chain tracking and high-value asset security.
Key Specs: Up to 25m read range | Built-in Temperature Sensor | Four-State Tamper Detection.
Volume pricing available. Custom OEM options include laser-printed corporate logos, barcode serialization, and variable chip encoding tailored to your warehouse management system.
Maximize Your Operational ROI
Reduce Inspection Times: Cut manual inventory and port inspection times by up to 80% with automated drive-through scanning.
Ensure 100% Compliance: Achieve 100% data traceability and chain of custody compliance required by international customs.
Minimize Cargo Loss: Significantly lower theft and spoilage rates, potentially qualifying your fleet for reduced insurance premiums.
Traditional Seals vs. Advanced RFID E-Seals
Upgrade your logistics from manual, error-prone tracking to automated, unbreakable digital security.
| Feature/Capability | Traditional Mechanical Seals | Our RFID Container E-Seals |
|---|---|---|
| Data Capture Method | ✗ Visual inspection and barcode scanning (High human error) | ✓ Automated bulk scanning via UHF RFID portals |
| Scanning Range on Metal | ✗ Requires direct line-of-sight (0 meters) | ✓ Up to 15–25 meters directly on metal container doors |
| Tamper Detection & Recording | ✗ Visual inspection only; easily cut and spoofed without recording breach time | ✓ Built-in sensors instantly identify and digitally record Fake, Real, Unlocked, Locked, and Tampered states |
| Port/Gate Clearance Speed | ✗ Extremely slow; causes bottlenecks in customs clearance | ✓ Instant drive-through verification reducing inspection time by up to 80% |
| International Customs Standards | ✗ Basic physical deterrence | ✓ Fully compliant with ISO 17712:2013 High Security Seal requirements |
Proven Across Global Supply Chains



Cross-Border Trade & International Shipping Securing export containers from origin to destination while expediting customs clearance.
Cold Chain Temperature Monitoring Ensuring pharmaceuticals and perishables stay within compliant temperature ranges while preventing unauthorized door tampering.
High-Value Asset Port Management Accelerating throughput and tracking at busy shipping terminals with long-range automated identification.
Frequently Asked Questions Regarding Container Security
Q: Do metal containers affect RFID read range?
A: No. Our electronic seals are specifically designed for use on metal surfaces. Utilizing the ISO/IEC 18000-63 air interface protocol and advanced UHF chips, the tags maintain an impressive read range of 15 to 25 meters, even when mounted directly onto heavy metal container doors.
Q: How do the anti-tamper sensors work in the event of a security breach?
A: The seal continuously monitors the integrity of the galvanized steel locking cable. If the cable is cut or broken, an internal sensor triggers immediately. The chip permanently records this tampering event in its memory. Upon scanning at the next checkpoint, the seal issues a "TAMPERED" status alert, instantly notifying operators of unauthorized access.
Q: Are these electronic seals robust enough to withstand harsh maritime shipping and cold chain environments?
A: Absolutely. The core hardware is encased in a rugged ABS engineering plastic housing and features a galvanized steel cable. With an IP66 rating for water and dust resistance, they ensure reliable operation even amidst the salt spray, temperature fluctuations, and severe weather conditions common in cross-border maritime logistics.
Q: What is the lifespan of the built-in battery for international shipping applications?
A: The seal is equipped with a built-in 165mAh coin cell battery that remains in sleep mode until the seal is physically locked. Once activated, the battery supports up to 12 months of continuous, maintenance-free operation-sufficient to cover the requirements of long-duration international shipments.
- Tel: +86-592-3365675
- Mobile: +8613606915775
- Email: sales@rfidsealtag.com
- Add: No.943, Tonglong second road, Hongtang Town, Tong'an District, Xiamen
