Our RFID seal tags for transport combine wire-seal mounting, CAB0 UHF identification and four electronic seal states in a compact 133 × 38 × 16 mm ABS housing. They support controlled verification during dispatch, transit handover, receiving and authorized cargo opening.
RFID Transport Seal Specifications
The 902–928 MHz configuration is designed for compatible transport projects requiring electronic identity, status checks and application-specific data storage.
| Specification | Listed Configuration | Transport Project Requirement |
|---|---|---|
| Tag dimensions | 133 × 38 × 16 mm | Check mounting clearance on the vehicle or container. |
| Antenna dimensions | 92 × 26 mm aluminum antenna | Confirm orientation around metal doors and frames. |
| RFID chip | CAB0 | Verify status commands with the selected reader. |
| Protocol | ISO 18000-6C Gen2 V2 | Use compatible UHF reader hardware and software. |
| TID/UID | 112 bits | Define whether TID is captured during seal issue. |
| EPC memory | 196 bits | Provide the electronic seal-number structure. |
| User memory | 512 bits in User File 0 | Define compact transport fields and write permissions. |
| Reserved memory | 112 bits | Confirm access control and password management. |
| Operating frequency | 902–928 MHz | Confirm suitability for every operating country. |
| Housing | ABS plastic | Provide environmental and handling conditions. |
| Reference read range | Up to 6 m in unobstructed conditions | Test the installed seal at each checkpoint. |
| Installation | Wire-seal mounting | Specify cable dimensions and closure route. |
| Electronic conditions | Four seal states | Map every state to an operational decision. |
Use Four States to Control the Transport Lifecycle
The electronic state should be checked against the shipment record at each transfer point. State names and reader responses must be confirmed during system integration.
Available for Issue
The new seal is verified, entered into inventory and available for assignment to a transport record.
Active in Transport
The wire is secured and the electronic seal is linked to the vehicle, container or cargo.
Opening Detected
The returned condition indicates that the installed sealing loop requires investigation.
Repeated Exception
The configured system identifies an additional tamper-related condition requiring a defined response.
Build a Verified Transport Handover
Dispatch Assignment
Match the seal's EPC, printed number and TID with the shipment and transport unit.
Lock Confirmation
Install the wire seal and record its expected locked state before departure.
Handover Inspection
Compare the electronic state and visible seal condition whenever custody changes.
Receiving Closure
Approve opening, record the final state and close the active seal record.
Define the Handover Decision for Each Result
| Checkpoint Result | Transport Record | Handover Decision | Follow-Up |
|---|---|---|---|
| Correct EPC and locked state | Vehicle, cargo and seal identity match | Accept the transport unit | Record time, location and receiving party |
| Correct EPC but unexpected state | Identity matches but condition does not | Place the shipment on hold | Inspect the wire and review prior events |
| Unknown EPC | No active shipment assignment exists | Do not approve automatically | Verify printed data and dispatch documents |
| Wrong assigned seal | EPC belongs to another transport unit | Stop the handover | Investigate substitution or recording error |
| Unreadable RFID tag | Electronic result is unavailable | Apply the exception procedure | Repeat the read and inspect visible identity |
| Authorized final opening | Destination and receiver are approved | Release the cargo for opening | Record the final state and used seal number |
Transport Applications
Truck Cargo Doors
Link the sealed cargo area with the assigned vehicle, driver and delivery route.
Distribution Vehicles
Verify seal identity and condition as goods move between warehouses and delivery points.
Transport Containers
Use RFID inspection where the selected wire and housing fit the container closure.
High-Value Shipments
Create a controlled record for cargo requiring documented custody and exception handling.
Bonded Transport
Support electronic checks within the operator's approved customs or bonded-cargo process.
Reusable Transport Assets
Associate the individual seal with cages, bins or cases moving between controlled facilities.
Fit the Seal to the Vehicle or Container
| Fit Area | Measurement or Check | Required Result |
|---|---|---|
| Closure holes | Measure the smallest opening in the wire route. | The selected wire passes through without alteration. |
| Wire path | Measure around all handles and locking points. | The wire closes with limited visible slack. |
| Housing clearance | Check doors, latches, hinges and cargo movement. | The housing remains visible without blocking operation. |
| Metal surroundings | Identify adjacent doors, frames and locking bars. | The applied tag meets the required read reliability. |
| Reader direction | Determine the normal vehicle and antenna orientation. | The tag enters the planned reading field consistently. |
| Authorized removal | Define the removal tool and safe cutting point. | The cargo can be opened without asset damage. |
Validate the Six-Meter Reading Zone
The reference range must be tested with the actual vehicle, seal position, reader antennas and surrounding transport traffic.
Dispatch Workstation
Read and assign each seal before installation, then confirm its locked state.
Warehouse Lane
Control antenna power so the intended vehicle is read without capturing unrelated seals.
Receiving Point
Check identity and electronic state before personnel approach and open the cargo area.
Plan Transport Data and Encoding
EPC Identity
- Customer-defined seal number
- 196-bit EPC field structure
- Sequential or imported identifiers
- Printed-to-EPC matching
User File 0
- Compact transport data fields
- Encoding within 512 bits
- Defined update permissions
- Reader-software decoding rules
Backend Record
- Vehicle and shipment assignment
- Custody-transfer events
- Location and reader records
- Exception investigation history
Printing and Identification Options
Visible Seal Data
- Human-readable serial number
- Barcode or QR code
- Company name or logo
- Transport-unit identifier
Electronic Configuration
- EPC encoding and verification
- TID capture where required
- User-memory programming
- Data-mapping output file
Project Configuration
- Compatible wire dimensions
- Confirmed housing color
- Reader integration requirements
- Order-specific packaging
Information Needed for Configuration
Transport and Seal Details
- Vehicle, container or cargo type
- Closure photographs and dimensions
- Required wire length and diameter
- Seal position and nearby metal
- Handover and opening procedure
RFID and Order Details
- 902–928 MHz operating country
- Reader, antenna and software models
- Four-state handling rules
- EPC, user data and printing
- Quantity and delivery destination
Related RFID Transport Seals
Compare status functions, operating frequency, memory, wire fit and reader deployment before selecting another RFID transport seal.
RFID Transport Seal Questions
What are the four electronic seal states? +
The listed states are UNLOCKED, LOCKED, TAMPERED and TAMPER-TRIES. Their commands, transition rules and displayed results should be verified with the selected reader and software.
Does the seal continuously track a vehicle's location? +
No GPS or cellular tracking function is listed. Location records are created when the seal is read at a known checkpoint or when its identity is connected with another transport system.
Is the six-meter reading distance guaranteed? +
No. Up to 6 m is a reference value in unobstructed conditions. Reader power, antennas, metal, seal orientation, vehicle speed, interference and regional settings affect performance.
Can the 902–928 MHz seal be used in Europe? +
The listed configuration is 902–928 MHz. European projects generally require another regional UHF configuration and suitable reader settings, which must be confirmed before ordering.
What can be stored in the 512-bit user memory? +
A compact transport record can be encoded if it fits within 512 bits. Provide the exact fields, format, write permissions and reader decoding requirements before production programming.
Does a tampered state automatically send an alert? +
A compatible reader must obtain the state. The connected software then determines whether to block a handover, display a warning or notify responsible personnel.
Can the same seal be reused after transport? +
A breached or used sealing element should not be treated as a new intact seal. Confirm the supplied construction and establish a replacement policy for each completed shipment.
What information is required for a quotation? +
Please provide the transport unit, closure photographs, wire dimensions, operating country, reader models, state workflow, EPC and user-memory data, printing, quantity and destination.
Configure the Seal Around Your Transport Workflow
Send us the vehicle or container details, closure dimensions, operating region, reader setup, state rules, EPC and user data, printing and quantity for configuration review.
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