factory anti tamper nfc jewelry tag ntag213 security tracking

<h2>What is NTAG213 RFID Tag?</h2>

The NTAG213 RFID tag is a high-performance NFC (Near Field Communication) sticker designed for seamless short-range data transfer (up to 10cm). Users typically search for this product when they need **contactless asset tracking**, **interactive marketing tools**, or **tamper-proof authentication** solutions. Unlike generic RFID tags, the NTAG213 chip offers 144 bytes of rewritable memory—ideal for storing URLs, product details, or access credentials. Its compact size (25mm diameter) and adhesive backing make it perfect for covert integration into packaging, equipment, or retail displays.

<h2>Key Features &amp; Benefits</h2>

- **Tamper-Evident Design**: Destructive adhesive layer leaves visible marks if removed, addressing security concerns for high-value assets  
- **Rewritable Memory**: Update data 100,000+ times without replacing tags (saves 40% vs. disposable alternatives)  
- **ISO 14443-A Compliance**: Works with all NFC-enabled smartphones and industrial readers  
- **Chemical-Resistant PET Material**: Withstands oils, mild solvents, and outdoor UV exposure (IP67 rating)  
- **Pre-Programmed Options**: Factory-configured with UID, URLs, or custom data to reduce setup time  

<h2>Real-World Applications</h2>

**Retail &amp; Marketing**:  
- Embed in product packaging for instant loyalty program sign-ups  
- Replace QR codes with scan-to-win campaign stickers  

**Industrial Asset Management**:  
- Track maintenance history on machinery (scan to view last service date)  
- Tamper-proof labels for IT equipment in shared workspaces  

**Events &amp; Hospitality**:  
- Interactive conference badges with attendee profiles  
- Self-check-in points at hotels via guest smartphones  

<h2>Technical Specs</h2>

- **Chip**: NXP NTAG213 (13.56MHz)  
- **Memory**: 144 bytes user-accessible, 32-bit password protection  
- **Material**: 0.1mm PET with permanent acrylic adhesive  
- **Dimensions**: 25mm round (custom shapes available)  
- **Operating Temp**: -25°C to +70°C  
- **Read Range**: 3-10cm depending on reader power  

<h2>Customization &amp; Ordering</h2>

We support:  
✔ Printed logos/QR codes (4-color CMYK)  
✔ Bulk encoding (10,000+ tags with your database)  
✔ Die-cut shapes (squares, rectangles, or custom designs)  
✔ Sequential numbering for inventory systems  

Minimum order: 500pcs (sample kits available for testing). Production lead time is 7-10 days for standard orders.

<h2>Why Choose Our Factory</h2>

- **15+ Years RFID Expertise**: OEM partnerships with NXP and Alien Technology  
- **In-House Encoding**: Avoid third-party errors with direct data writing  
- **Compliance Guarantee**: All tags tested with ACS, ACR122U, and iPhone NFC readers  
- **Export Experience**: Pre-shipment testing reports included for international buyers  

Need a reliable NFC solution? [Contact our engineers](https://www.dorfidtag.com/RFID-Products/RFID-Tag_0310.html) for free samples and volume pricing. We’ll help you select the right NTAG213 configuration for your project.