Product Overview
RFID Tamper Evident Cable Seals combine a rugged ABS housing with a stainless steel wire to deliver reliable tamper-evident identification for logistics, container management, and asset tracking. Built on the NXP UCODE 9 chip and fully compliant with ISO 18000-6C / EPC Gen2, these seals provide long-range readability up to 10 meters* while maintaining a physical tamper-proof mechanism — once the steel wire is cut or damaged, the seal cannot be re-closed, providing immediate visual evidence of unauthorized access.
Available in 13 housing configurations ranging from compact square seals (36×25mm) to extended reverse-insert seals (100×28mm), RFIDSU's UHF cable seal tags are engineered for demanding supply chain environments including shipping containers, utility meters, pharmaceutical distribution, and high-security asset logistics. Standard steel wire length is 280mm with fully customizable options available.
Key Features
Tamper-Evident Steel Wire
One-time-use stainless steel wire seal — once broken, it cannot be re-sealed, providing immediate physical evidence of tampering. Ideal for UHF RFID tamper-evident logistics tracking.
NXP UCODE 9 Chip
Powered by the industry-leading NXP UCODE 9 chip with 96-bit EPC memory and enhanced anti-collision performance for dense RFID reader environments.
Long Read Range up to 10 m
UHF 860–960MHz frequency enables hands-free, long-distance scanning — no line-of-sight required. Perfect for automated gate control and high-throughput container scanning.
Rugged ABS Housing
Industrial-grade ABS plastic housing with IP67/IP68 protection — dust-tight, waterproof, and impact-resistant. Withstands harsh outdoor and warehouse environments.
Wide Temperature Range
Operates reliably from -40°C to +85°C, meeting the requirements of cold-chain logistics, outdoor container yards, and industrial storage applications.
Laser Serial Numbering
Permanent laser-engraved sequential numbers on the housing for visual cross-reference alongside RFID scanning — tamper-proof, smudge-proof, and ink-free.
Product Specifications
| Parameter |
Specification |
| — RFID PARAMETERS — |
| Chip Options |
NXP UCODE 9 (standard) · Impinj Monza R6-P, Impinj M830, NXP UCODE 9XE, UCODE DNA available |
| Frequency |
Universal 860–960 MHz · US Standard 902–928 MHz · EU Standard 865–868 MHz |
| Protocol |
ISO/IEC 18000-6C, EPCglobal Gen2 |
| EPC Memory |
96 bits (customizable) |
| TID Memory |
64 bits (factory-programmed, read-only) |
| User Memory |
32 bits |
| Read Range |
Up to 10 m (varies by inlay size and reader/antenna configuration) |
| Pre-encoding Options |
Serial numbers, EPC codes |
| — PHYSICAL PARAMETERS — |
| Housing Material |
ABS Engineering Plastic |
| Wire Material |
Stainless Steel |
| Standard Wire Length |
280 mm (customizable) |
| Color |
Standard Black / White / Custom |
| IP Rating |
IP67 / IP68 |
| Operating Temperature |
-40°C to +85°C |
| Storage Temperature |
-40°C to +85°C |
| Packaging |
100 pcs/bag or custom |
| — AVAILABLE HOUSING SIZES — |
| Model |
Dimensions (L × W × H) · Wire Diameter |
| Square Seal |
36 × 25 mm · Standard wire |
| Square Seal |
38 × 24 × 26 mm · Standard wire |
| Hexagonal Seal |
36 × 26 mm · Standard wire |
| Large Seal |
100 × 26.5 mm · Standard wire |
| Standard Seal |
50 × 28 mm · Standard wire |
| Large Square Seal |
56 × 58 mm · Standard wire |
| Seal (1.7mm wire) |
50 × 30 mm · 1.7 mm wire |
| Seal (2.5mm wire) |
50 × 30 mm · 2.5 mm wire |
| Reverse Seal (80mm) |
80 × 28 mm · 1.8 mm wire |
| Reverse Seal (100mm) |
100 × 28 mm · 1.8 mm wire |
| Compact Seal |
44 × 28 mm · Standard wire |
| High-Security Seal |
76 × 24 mm · Standard wire |
| High-Security Seal (Large) |
79.5 × 49.5 × 24.7 mm · Standard wire |
Applications
Container & Cargo Sealing
Deploy UHF RFID cable seals on shipping containers and truck trailers for automated tamper detection at port gates and warehouse entry points.
Utility Meter Management
Applied to electric, water, and gas meters for one-way sealing with RFID traceability — ideal for utility companies managing large meter estates across dispersed locations.
Pharmaceutical Supply Chain
Ensure cold-chain integrity and anti-counterfeiting compliance for pharmaceutical goods, vaccines, and regulated products during international distribution.
Customs & Border Inspection
Used as customs seals on bonded cargo, enabling fast automated verification at border checkpoints without physical inspection of every unit.
High-Value Asset Tracking
Secure high-value industrial assets, IT equipment, and tooling with one-time RFID seals that provide both electronic and visual evidence of unauthorized access.
Warehouse & Pallet Management
Attach to pallet cages, roll cages, or bulk storage containers to track inventory movement through DCs and warehouses with hands-free UHF scanning.
Why Choose RFIDSU?
0+
Years in RFID Manufacturing
OEM/ODM
Full OEM/ODM Custom Service
Free
Samples & Technical Support
RFIDSU is a professional RFID tag manufacturer with 10+ years of experience in UHF security seal and tamper-evident tag production. We specialize in designing and producing UHF RFID cable seal tags for logistics operators, utilities, and asset management teams worldwide. Our products comply with ISO 18000-6C / EPC Gen2 and are exported to 50+ countries with full OEM/ODM support.
Customization Options
Full OEM/ODM service available. Tell us your requirements — we handle housing size, chip selection, wire specification, encoding, and packaging for your RFID tamper-evident cable seal order.
Housing Dimensions
Choose from 13 standard sizes (36×25mm to 100×28mm) or specify custom dimensions for your application requirements.
Steel Wire Length & Diameter
Standard 280mm wire; custom lengths and wire diameters (1.0mm / 1.7mm / 1.8mm / 2.5mm) available to suit different locking applications.
Chip Options
Choose from a wide range of UHF chips to match your performance and budget needs — including Impinj Monza R6-P, Impinj M830, NXP UCODE 9XE, NXP UCODE DNA, and more. Chip selection affects read sensitivity, memory capacity, and feature set.
Pre-encoding Service
Factory pre-encoding with your serial numbers or EPC codes before shipment — ready to scan out of the box.
Logo & Laser Marking
Custom company logo, sequential numbering, or barcode laser-engraved directly onto the ABS housing for dual-verification and brand identity.
Housing Color
Available in black, white, red, yellow, or custom RAL colors for visual zone identification and product category differentiation.
Frequently Asked Questions
What makes RFID tamper-evident cable seals tamper-proof?
The stainless steel wire passes through a one-way locking mechanism inside the ABS housing. Once inserted and locked, the wire cannot be removed without physically cutting or destroying it. This provides immediate, irreversible visual evidence of any unauthorized access — alongside the RFID electronic record of when the seal was last read.
What is the read range of these UHF RFID cable seal tags?
Under standard conditions using a UHF RFID reader, the read range reaches up to 10 meters. In optimized gate or tunnel reader setups (such as container yard gates or warehouse dock doors), effective read distances can vary depending on antenna gain, reader power output, and the specific inlay embedded in the seal housing. Actual performance should be tested with your specific reader and antenna setup.
Can these tags operate in extreme outdoor environments?
Yes. The ABS housing and stainless steel wire construction provide IP67/IP68 waterproof protection. The operating temperature range of -40°C to +85°C covers cold-chain logistics, outdoor container yards, and industrial storage environments without performance degradation.
Can I get custom pre-encoded seal tags with my serial numbers?
Yes. RFIDSU offers factory pre-encoding services. We can pre-encode your serial numbers or EPC codes into the EPC memory of each tag before shipment, with matching laser-engraved numbers on the housing for dual-verification at the point of inspection.
What are the minimum order quantities and lead times?
Standard MOQ for UHF RFID tamper-evident cable seals is 500 pcs with standard lead time of 7–15 business days. For OEM/ODM custom projects (custom dimensions, chip type, or laser marking), MOQ and lead time vary — please contact
[email protected] for a tailored quote and timeline.
