Our RFID e-seal container model combines a 3.5 mm galvanized steel cable with a KX2005X-BL UHF tag and 1312-bit user memory. It suits projects that require more on-tag data than a basic EPC-only seal while retaining reader-based identification at controlled logistics locations.
Primary configuration865–868 MHz operation, hanging installation and up to 5 meters of reader-dependent identification.
RFID E-Seal Container Specifications
Confirm the mechanical seal, regional frequency, memory allocation and reader configuration before approving this model.
| Specification | Listed Configuration | Order Input |
|---|---|---|
| Wire diameter | 3.5 mm galvanized steel wire | Container locking-hole dimensions |
| Seal dimensions | 300 × 59 × 20 mm | Available installation clearance |
| Copper antenna | 48 × 26.9 mm | Expected reader-facing orientation |
| Chip | KX2005X-BL | Reader and middleware compatibility |
| Protocol | ISO 18000-6C Gen2 | Compatible UHF reader configuration |
| TID or UID | 96 bits; customizable to 192 bits | Required identity length |
| EPC memory | 96 bits; extendable to 240 bits | Required EPC structure |
| User memory | 1312 bits | Approved field allocation |
| Reserved memory | 64 bits | Access-control requirements |
| Operating frequency | 865–868 MHz | Countries where the seal will be read |
| Reference read range | Up to 5 m in free air or near metal | Reader, antenna and test position |
| Construction | ABS housing and galvanized steel cable | Transport and storage conditions |
| Installation | Hanging style | Required cable route and clearance |
Plan the 1312-Bit User Memory
Allocate only stable, compact fields that must remain available from the tag itself.
Project Code
Identify the customer program, operational group or approved seal configuration.
Container Reference
Store a compact identifier when the project requires it in addition to the EPC.
Shipment Reference
Use an agreed short code that links the seal with the authoritative logistics record.
Issue Information
Reserve fields for an approved issuer, facility or operational batch identifier.
Application Flags
Use controlled values for workflow conditions defined by the buyer's software.
Version Field
Identify the data layout so reader software can interpret the remaining bits correctly.
Build the Data Layout Before Encoding
List the Fields
Identify which values belong in EPC, user memory and the external database.
Assign Bit Lengths
Define the permitted length, format and value range for every on-tag field.
Create Test Records
Prepare valid, incomplete and incorrectly formatted examples for software testing.
Freeze the Version
Approve the final layout before variable encoding and bulk production begin.
Separate On-Tag Data from Backend Data
| Information Type | Recommended Location | Reason | Update Rule |
|---|---|---|---|
| Primary seal identity | EPC | Supports routine reader inventory | Encode under controlled issue rules |
| Chip identity | TID or UID | Provides a separate chip-level field | Capture and retain in the mapping file |
| Compact project fields | User memory | Available directly from the tag | Use the approved data-layout version |
| Full shipment documents | Backend system | Exceeds practical on-tag storage | Maintain through authorized applications |
| Custody-event history | Backend system | Requires timestamps and multiple records | Append at each reader checkpoint |
| Inspection evidence | Backend system | May include images and operator comments | Link with the seal identity |
Confirm the 3.5 mm Cable Installation
Locking-Hole Fit
- Minimum clear opening
- Hardware thickness
- Cable bend and insertion path
- Access for the operator
Housing Position
- Clearance from moving bars
- Reader-facing orientation
- Protection from direct impact
- Visibility during inspection
Removal Procedure
- Authorized cutting tool
- Controlled unloading location
- Used-seal identification
- Exception documentation
Validate the 865–868 MHz Reading Setup
| Test Variable | Required Samples | Recorded Result | Deployment Use |
|---|---|---|---|
| Reader model | Every intended reader type | Readable distance and commands | Approve compatible equipment |
| Container position | Representative door orientations | Successful and missed reads | Set the antenna location |
| Surrounding metal | Actual locking-bar installation | Change from free-air performance | Confirm applied read distance |
| User-memory access | Final encoded data layout | Correct field interpretation | Approve software decoding |
| Multiple seals | Expected tag population | Inventory completeness | Set dwell time and filtering |
Applications for Memory-Rich Container E-Seals
Cross-Border Transport
Use the seal identity and compact on-tag fields at reader-equipped transfer and inspection locations.
Port Operations
Read selected container and seal references without relying only on manual number entry.
Customs Inspection
Present the configured RFID fields to compatible systems during controlled cargo checks.
Warehouse Transfers
Associate secured loads with issue, arrival and storage records at defined checkpoints.
Air Cargo Units
Evaluate the 3.5 mm cable and hanging housing against the specific cargo-unit fitting.
High-Value Cargo
Combine serialized RFID data with physical seal inspection and buyer-defined exception rules.
Printing, Encoding and Data Delivery
Visible Identification
- Company logo and instructions
- Human-readable seal number
- Barcode or QR code
- Customer-required marking
RFID Programming
- EPC length and data structure
- User-memory field allocation
- Access-control requirements
- Read-after-write verification
Electronic Records
- TID, EPC and printed-code mapping
- User-memory output values
- Batch and number ranges
- Required import-file format
Information Needed for Configuration
Seal and Route Requirements
- Container or cargo-unit type
- Locking-hole dimensions
- Required cable route
- Operating and storage conditions
- Countries where the seal will be read
RFID and Data Requirements
- Reader and antenna models
- Required applied read distance
- TID and EPC length
- User-memory field layout
- Artwork, quantity and destination
Related RFID Container Seals
Compare memory capacity, cable diameter, frequency, read range and installation style before choosing another seal.
RFID E-Seal Container Questions
What distinguishes this e-seal from an EPC-only model? +
This KX2005X-BL configuration provides 1312 bits of user memory in addition to TID and EPC areas. The extra space supports an approved compact data structure stored directly on the tag.
Can full shipping documents be stored in 1312 bits? +
No. The user memory is suitable for compact coded fields, not complete commercial documents or event histories. Store larger records in the backend and link them through an identifier.
Is the 865–868 MHz version suitable for every country? +
No. RFID frequency and reader settings must follow the regulations of each operating country. Provide the full route before confirming the frequency configuration.
Will the seal always read from five meters? +
No. Five meters is a reference maximum. Reader output, antenna placement, housing orientation, container metal, interference and regional power limits determine the applied result.
What locking-hole size is needed for the cable? +
The opening must accommodate the listed 3.5 mm wire and the required insertion route. Provide measured dimensions and photographs of the actual locking hardware.
Can EPC and user memory be pre-encoded? +
We can review EPC encoding, user-memory programming, visible numbering and electronic data delivery after the field layout, source file and verification rules are approved.
What information is required for a quotation? +
Please provide the cargo unit, locking-hole dimensions, operating countries, reader models, target distance, EPC length, user-memory layout, artwork, encoding file, quantity and destination.
Define the E-Seal Memory and Cable Configuration
Send us your locking-point dimensions, operating region, reader setup, EPC structure, user-memory layout, artwork and quantity for configuration review and pricing.
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