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The ID-4020-EM4425 is a high-performance UHF RFID inlay measuring 40mm × 20mm, engineered for warehouse logistics and supply chain applications. Built on the EM4425 chip platform, it delivers reliable read ranges of up to 0.5 m in demanding real-world environments.
Key Features:
- Compact 40mm × 20mm form factor
- EM4425 chip — optimised for long-range performance and fast inventory cycles
- Frequency: 860–960 MHz (global UHF RFID standard)
- Read range: up to 0.5 metres (depending on antenna and environment)
- Flexible, thin substrate suitable for flat and curved surface application
- RoHS-compliant materials; suitable for high-volume industrial deployment
The ID-4020-EM4425 is compatible with all standard UHF RFID readers and printers. Ideal for warehouse logistics, retail, manufacturing, and field asset management where high-throughput scanning and durability matter.
The Identium ID-4020-EM4425 is a high-performance UHF RFID label/inlay featuring the EM4425 chip. Size: 40×20 mm. Suitable for asset tracking, retail, logistics and inventory management.
| Model | ID-4020-EM4425 |
| Size | 40×20 mm |
| Chip / IC | EM4425 |
| Protocol | EPC Class 1 Gen2 / ISO 18000-6C |
| Frequency | 860–960 MHz |
Frequently asked questions
What is the Identium ID-4020-EM4425 dual frequency RFID inlay?
The ID-4020-EM4425 is a 40 × 20 mm dual-technology RFID inlay that combines UHF RFID with NFC on a single EM4425 chip. UHF operation covers 860-960 MHz, including India's 865-867 MHz band, while NFC works at 13.56 MHz for close-range reading by NFC devices.
What is the read range of this UHF plus NFC inlay?
The ID-4020-EM4425 dual UHF and NFC inlay is listed with a read range of up to 0.5 metres, depending on the reader and antenna. NFC at 13.56 MHz is a near-field technology read at tap distance, so this inlay suits close-range item verification rather than long-range portal reading.
Where is a dual UHF and NFC tag useful in India?
A dual UHF and NFC inlay such as the ID-4020-EM4425 is useful where the supply chain reads items with UHF RFID readers while staff or customers verify the same item by NFC tap. Typical Indian use cases include product authentication, brand protection and consumer engagement on packaging.
What is the price of dual frequency RFID inlays in India?
Pricing for dual UHF and NFC RFID inlays in India depends on quantity, encoding and converting, so check the listed price or request a bulk quotation. India RFID Store is a BIS and WPC certified Indian manufacturer offering samples, custom encoding, OEM volumes and pan-India shipping.
Related guides & resources
- Browse all UHF RFID Inlays & Labels
- Read: RFID tag price guide (India)
- Read: RFID inventory accuracy in retail
- Bulk & OEM pricing: bulk & OEM pricing
- Stock: In Stock
- Model: ID-4020-EM4425
- Weight: 0.05kg
- Dimensions: 40.00cm x 20.00cm x 1.00cm
- SKU: ID-4020-EM4425
BIS Certified RFID Products
ISO Certified RFID Manufacturer
WPC Approved RFID Products
Made in India RFID Products
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