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Болтовая пломба RFID UHF SOTER SEAL

RFID UHF bolt seal which can provide information about its status i.e. OPEN, CLOSED and AUXILIARY which will be stored in the RFID chip



SOTER SEAL by LEGHORNGROUP is a durable bolt seal using UHF RFID technology that combines the mechanical security of standard seals with the exceptional level of electronic security provided by RFID technology, automatic RFID.

It is the first ISO17712 certified bolt seal on the market that can provide information about its status, i.e. OPEN , CLOSED and AUXILIARY , to be stored in the RFID chip. For this reason, the seal is labeled «three states».

The seal made of high-impact polystyrene — with the possibility of custom branding and numbering on request — includes a unique system with latest generation electronic circuits that guarantee the uniqueness of the seal, so that the code of the electronic seal cannot be reproduced and the detection of three different states.

This makes it possible to automatically and safely identify a seal placed on a container or vehicle.



boltovaya plomba rfid uhf soter seal tekhnicheskij chertezh



  • It has a unique identification code and the ability to read / write user memory.
  • Offers at the same time an immediate and precise identification of the seal and the condition of the seal, i.e. whether the seal was open at the time of reading or whether it has been tampered with.
  • This is the ideal solution to ensure the safety of the cargo and detect any attempts of unauthorized access in the supply chain.


Unsurpassed built-in security:
Every event recorded by a seal (open-closed-tampered) is permanently stored in the memory of the RFID chip. Thus, security is at the hardware level — thanks to the technical characteristics of the innovative RFID chips used — and not based on external systems and software algorithms, as in competing products.



boltovaya plomba rfid uhf soter seal cveta nastrojki


RF characteristics

  • Operating frequency: 860 — 960 MHz
  • RF protocol: EPC Class 1 Gen2 / ISO / IEC 18000-6C
  • Technology: passive
  • RFID IC: NXP G2iM+
  • Read/Write User Memory: Up to 640 bits
  • Memory capacity: 128 to 448 bits of EPC memory
  • TID (Tag IDentifier): 96 bits, including 48-bit one-digit factory serial number; 112-bit user TID memory
  • Password protection: yes
  • Autopsy evidence: yes — THREE STATE DETECTION
  • Read / write cycles: 10000
  • Data retention period: 20 years.

Electronic version

  • Reading distance with portable reader: 2m (depending on reader)
  • Reading distance with fixed gate reader: 5 m (depending on the reader)
  • Quality: 100% tested

Mechanical characteristics

  • Industrial protection: IP65
  • Working temperature: -20°C / +55°C
  • Storage temperature: -30°C / +80°C
  • ISO 17712:2013 clauses 4, 5 and 6: yes
  • Material: carbon steel + high impact polystyrene in accordance with the Restriction of Hazardous Substances (RoHS), European Directive 2002 / EC.


  • Electronic flag: 48×117×4mm
  • Metal bolt length: 67mm
  • Metal bolt diameter: 8mm
  • Reclosable sleeve: 56×63×26 mm
  • Weight: 114g


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