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Bolt RFID Seal

Our Bolt RFID Seal products are manufactured in XiaMen China for container security, customs supervision, cross-border logistics, and asset protection projects requiring both mechanical tamper evidence and long-range RFID identification.
Every seal conforms to ISO 17712:2013 High Security (H) requirements and integrates a passive UHF RFID transponder based on Alien Higgs 3 or Higgs 4 chips.
As a professional Bolt RFID Seal manufacturer and supplier, we provide OEM programming, EPC serialization, customized frequencies, laser marking, and bulk production with full quality inspection, helping system integrators and logistics solution providers deploy reliable RFID container management systems worldwide.

Performance Benchmarks

Bolt RFID Seal integrates a passive UHF transponder operating at 860–960 MHz with a reading distance of up to 10 meters under optimized reader conditions. Unlike adhesive RFID labels, the transponder is permanently integrated into a high-security bolt seal body constructed from galvanized carbon steel, ABS, and PC engineering plastics. Once locked, the seal cannot be removed without visible destruction, making it suitable for customs-controlled international shipments.

Performance Under Dense Steel Environments

Large container yards present one of the most challenging RF environments. Hundreds of steel containers create multipath reflections, shadow zones, and antenna polarization variations. Instead of relying only on maximum reading distance specifications, deployment should focus on portal antenna layout, reader power configuration, and seal orientation.
The passive Alien Higgs platform maintains stable EPC identification while eliminating battery maintenance. Because every chip carries a factory-programmed 96-bit Unique TID, each seal possesses permanent electronic identity independent of user-programmed EPC values.

RFID Bolt Seal

High-security RFID container seal lock with ISO 17712:2013 (H) certificationIdeal for logistics, freight security, and customs operationsCarbon steel galvanization + PC + ABSEnhance container

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RFID Bolt Seals Tag

With a read range of up to 10 meters, it improves container and freight tracking efficiency.The high-performance Alien Higgs 3/4 chip supports ISO/IEC 18000-6C EPC Gen2 protocol.Data retention is up

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RFID Bolt Seal Container

RFID Bolt Seal - High-Security Container LockUp To 10 Meters Of Read Range with no battery requiredIdeal for sealing shipping containers, trucks, rail cargoDurable carbon steel body with IP65

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RFID Bolt Seals For Container

Passive RFID Technology: No battery required, long service lifeGlobal Compatibility: Operates on 860–960 MHz frequency band (UHF)Long Read Range: Up to 10 meters for fast and reliable

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Bolt RFID Seal

The erase and write life can reach more than 100,000 times, which can meet the needs of frequent data updates.. Made of sturdy Carbon steel galvanization + ABS material, it is reliable and can

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OEM Customization & Mass Production Workflow

Bulk container security projects usually require much more than supplying finished RFID seals. System compatibility, EPC management, and traceability become equally important.
Our manufacturing workflow begins with customer project analysis, including reader brand, operating frequency, deployment country, and engineering customization. Depending on regional regulations, antenna performance can be optimized for ETSI or FCC frequency bands to improve portal reading consistency.
For system integrators deploying thousands of container seals, EPC serialization files can be generated according to project rules before shipment, significantly reducing field commissioning time.

Technical Troubleshooting & FAQ

Q: Will stacking hundreds of steel containers reduce RFID reading accuracy?

A: Steel structures generate RF reflections and signal shadowing. In practice, reading stability depends more on reader antenna deployment and seal orientation than theoretical reading distance. Proper portal antenna design generally provides more reliable identification than increasing reader power alone.

Q: Should User Memory be used for shipment information?

A: Generally, no. The EPC should remain the primary logistics identifier linked to backend databases. User Memory is better reserved for project-specific engineering data or offline inspection requirements. Frequently rewriting shipment information increases unnecessary write operations and complicates data synchronization.

Q: Can the seal be reused after customs inspection?

A: No.The bolt structure is intentionally designed as a tamper-evident security device. Once unlocked or cut, the mechanical integrity is permanently destroyed even though the RFID chip may still respond electronically. Reusing removed seals compromises security compliance.

Request Engineering Samples

If you are planning a container security, customs supervision, or international logistics RFID project, send us your technical requirements, including:
Required operating frequency (FCC or ETSI)
Reader brand and deployment environment
EPC encoding rules
Required chip platform
Mechanical security specifications
Expected annual purchasing volume
Our engineering team can prepare bulk inquiry quotations, sample kits, customized TDS documentation, EPC serialization plans, and application recommendations for your project before mass production begins.

We're professional bolt rfid seal manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy bulk customized bolt rfid seal from our factory.

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