Product Overview
NFC labels are passive near-field communication tags designed for contactless data transfer over short distances (typically 4-10 centimeters). These thin, adhesive-backed RFID labels eliminate manual data entry errors, streamline operational workflows, and enable secure, targeted data access for B2B applications. They solve core challenges in asset management, access control, and supply chain tracking by providing a reliable, low-maintenance way to store and retrieve unique identifiers, asset details, or credential data. This product is intended for system integrators, industrial asset managers, access control system providers, and logistics solution distributors.
How It Works
As passive NFC tags, these labels do not require an internal power source. When brought within range of a compatible NFC reader or smartphone, they draw energy from the device’s electromagnetic field to activate their integrated chip. The chip stores pre-encoded or field-programmed data, which is transmitted to the reader via 13.56 MHz radio frequency signals. The reader decodes the data and relays it to connected systems (such as asset management platforms or access control software) for processing. The typical usage flow involves encoding data onto the label with an NFC writer, affixing it to the target object, and scanning it to retrieve or update information as needed.
Key Features
- Passive Operation – No internal battery required; draws power directly from compatible readers or smartphones, eliminating maintenance and replacement costs.
- Adhesive Backing – Permanent or removable adhesive options for easy application to smooth surfaces including plastic, metal, glass, and cardboard.
- Customizable Encoding – Pre-encoded with unique IDs or field-programmable to store asset details, access credentials, or authentication data.
- Short-Range Communication – Operates within a 4-10cm range, ensuring secure, targeted data transfer and reducing unintended signal interference.
- Durable Construction – Resistant to water, dust, and minor abrasions, suitable for both indoor and light outdoor deployment.
Technical Specifications
- Frequency: 13.56 MHz (compliant with ISO 14443 A/B, ISO 15693 standards)
- Chip Options: NXP MIFARE Classic EV1, NXP MIFARE Ultralight EV1, NTAG 213/215/216, ST Micro ST25 series
- Memory Capacity: 144 bytes to 888 bytes, depending on chip type
- Form Factor: Thin flexible label (0.1-0.3mm thickness); customizable sizes from 10x10mm to 50x50mm
- Durability: IP65 rating (water and dust resistant) for standard options; IP68 available for heavy-duty use
- Substrate Material: Polyethylene terephthalate (PET) or polyvinyl chloride (PVC)
Typical Applications
- Asset Tracking – Labeling fixed and movable assets in manufacturing facilities, warehouses, and office buildings for real-time inventory management and loss prevention.
- Access Control – Integration with building access systems to grant secure entry to authorized personnel via NFC-enabled readers.
- Product Authentication – Anti-counterfeiting labels for high-value goods, allowing retailers and distributors to verify authenticity via smartphone scans.
- Logistics & Supply Chain – Labeling shipping containers, pallets, and packages to automate tracking and streamline warehouse receiving processes.
- Employee Identification – Affixing to ID badges for contactless attendance tracking and secure building access.
- Contactless Payment – Integration with point-of-sale systems for fast, secure transactions in retail and hospitality environments.
Compatibility & Integration
NFC labels are fully compatible with all ISO 14443 A/B and ISO 15693 compliant NFC readers, as well as most modern smartphones with built-in NFC functionality. They integrate seamlessly with existing asset management systems, access control platforms, and inventory management software via standard RFID middleware. Pre-encoded labels work with out-of-the-box systems, while field-programmable options support custom integration with proprietary software solutions. No specialized hardware is required for basic encoding, as many smartphones and standard NFC writers can program data onto the labels.
How to Choose the Right Option
To select the optimal NFC label, start by defining your core use case:
- For asset tracking or access control requiring detailed data storage, choose chips with 512 bytes or more of memory (e.g., NTAG 215 or MIFARE Classic EV1).
- For high-volume, low-data applications like product authentication or transit ticketing, opt for low-memory, fast-reading chips such as MIFARE Ultralight EV1.
- For outdoor or heavy industrial environments, select labels with an IP68 durability rating and a rugged PET substrate to withstand moisture, dust, and physical impact.
- For temporary applications (e.g., short-term asset tracking), choose removable adhesive options to avoid surface damage when removing the label.
- Verify compatibility with your existing NFC readers or system software to ensure the selected chip type is supported, reducing integration delays.
Summary
NFC labels are versatile, low-maintenance near-field communication tags that enable secure, contactless data transfer for a wide range of B2B applications. With customizable chip options, durable construction, and seamless integration with existing systems, these labels provide a reliable solution for improving efficiency in asset tracking, access control, product authentication, and supply chain management. Their passive operation eliminates ongoing maintenance needs, making them a cost-effective choice for system integrators and project managers seeking to optimize operational workflows.