Product Overview
The Pet ID NFC Tag for Dogs and Cats is a smart anti-loss identification tag specifically designed for beloved pets. Utilizing a high-strength Epoxy resin potting process, it permanently seals a high-performance NFC chip within a sturdy, transparent, and lightweight resin casing that easily attaches to a pet collar. The tag can be custom engraved with the pet’s name, owner’s emergency contact number, QR code, and a unique ID. If a pet gets lost, any finder can simply tap the tag with an NFC-enabled smartphone or scan the QR code—no app installation required—to instantly access the owner’s pre-set contact details, home address, or the pet’s medical information. This enables quick and safe reunification, creating a digital safety net that never gets lost.
Core Advantages & Features
🏷️ Durable & Permanent, Your Pet’s 24/7 Guardian
Epoxy Encapsulation, Superior Protection: Fully sealed epoxy resin provides waterproof, sweatproof, chew-resistant, and scratch-resistant properties. Withstands daily play, outdoor running, and bath time, offering a lifespan of several years.
Lightweight & Comfortable: Designed to be small and thin (e.g., Ø30mm), weighing only a few grams. It adds negligible burden to your pet’s neck, ensuring wearing comfort.
Permanent Information Storage: Chip data retention exceeds 10 years. No battery or charging needed—write once, protect for life.
📡 Dual Identification, One-Tap Reunion
NFC Tap-to-Read: NFC-enabled Android/iPhones can tap the tag to automatically launch a pre-set contact page (call, SMS, webpage). Extremely low barrier to use, ideal for elderly finders or those unfamiliar with QR codes.
QR Code Convenience: The tag surface can also be laser-engraved or printed with a clear QR code, readable by any smartphone camera or scanning app, providing a double safety net for information access.
Privacy-Friendly Management: Owners can update contact numbers, addresses, and other details anytime via a dedicated online management portal, without needing to replace the physical tag. This protects privacy while ensuring information is always current.
❤️ Love & Responsibility, The Warmth of Technology
Reduce Loss Risk: Compared to traditional metal tags that wear out and become illegible, epoxy tags keep information clear and lasting, significantly increasing the chance of a successful reunion.
Convey Critical Medical Info: Can link to a page displaying the pet’s allergies, medical history, spay/neuter status, and vaccination records, providing vital information for temporary care in emergencies.
Globally Unique Digital Identity: Each tag has a non-clonable unique chip ID, serving as the foundation for a pet’s lifelong digital profile, useful for pet social networks, insurance, or event registration.
Product Specifications
| Item | Specifications |
| Product Name | Pet ID NFC Epoxy Tag |
| Encapsulation Material | High-Strength Epoxy Resin (Clear, Colored options) |
| Typical Sizes | Round: Ø30mm, Ø35mm; Bone/Heart-shaped custom shapes |
| Thickness/Weight | Approx. 3-4mm / 5-10 grams (Lightweight) |
| Core Chip | NXP NTAG Series (e.g., NTAG213/215, NTAG215 recommended) |
| Identification Tech | NFC (13.56MHz) + QR Code (Optional) |
| Read Methods | 1. Phone Tap (NFC); 2. Scan Code (QR Code) |
| Data Capacity | Can store multiple contact numbers, text messages, webpage links |
| Data Retention | >10 years |
| Durability | Waterproof (IP67/IP68), Scratch-resistant, Corrosion-resistant, UV-resistant |
| Customization | Pet’s Name, Contact Number, QR Code, Custom Text/Icon, Unique ID |
| Attachment | Pre-drilled collar hole (approx. 4mm diameter) |
| Operating Temperature | -20°C ~ +70°C |
Application Scenarios
Everyday Loss Prevention for Pets: For cats, dogs, etc., to prevent accidental escapes due to open doors, fright, etc.
Pet Travel & Transport: Provides extra identity security during long trips, air travel, or boarding.
Stray Animal Rescue & Adoption: Shelters can fit them on animals awaiting adoption, allowing potential adopters to scan and learn their story and health info.
Pet Communities & Events: Serves as an identity pass for pet socials or competitions, linking to a pet’s profile or event results.
Multi-Pet Household Management: Equip each pet with a unique ID tag for easy distinction and management of individual health records and insurance.







