
Key Ring Label Tags
Material: Epoxy / ABS / PVC / Leather (customizable)
Product name: Key Ring Label Tags
Product Introduction
Key Ring Label Tags are RFID tags designed in the shape of key fobs with a key ring attachment, supporting a wide range of RFID/NFC technologies from low frequency 125KHz to high frequency 13.56MHz. As a leading Chinese manufacturer of key ring label tags, JingZhou Syntek Smart Technology Co.,Ltd provides bulk customization, low prices, high-quality products, and free samples. These durable and portable tags are ideal for access control, identification, and various daily applications.
Key Features
- Wide Frequency Support: Compatible with 125KHz (suitable for simple applications like building entrances and offices) and 13.56MHz (larger memory and higher security for labs or research facilities)
- Portable Design: Key ring style for easy attachment to keys, bags, or lanyards
- Full Customization: Support for logo printing, encoding, numbering, and material selection
- High Durability: Waterproof, shock-resistant, and built for long-term use
- 100% Quality Guarantee: Produced by a professional factory established in 2006, specializing in RFID keyfobs

Technical Specifications
| Product Name | Key Ring Label Tags |
|---|---|
| Operating Frequency | 125 KHz (LF) / 13.56 MHz (HF) |
| Supported Chips | TK4100, EM4200, T5577 (125KHz); NTAG21x, MIFARE Classic, Ultralight (13.56MHz) etc. |
| Protocol Standard | ISO 11784/785 (LF); ISO/IEC 14443A / NFC Forum Type (HF) |
| Read/Write Distance | 2-10 cm (depending on reader and frequency) |
| Material Options | ABS, Epoxy, PVC, Leather |
| Dimensions | Various sizes (customizable, typical 30-50mm) |
| Weight | 5-10g |
| Operating Temperature | -20°C to +70°C |
| IP Rating | IP67 (Waterproof options available) |
| Customization | Logo printing, laser numbering, chip encoding, color selection |

125KHz vs 13.56MHz Key Ring Label Tags Comparison
| Feature | 125KHz Tags | 13.56MHz Tags |
|---|---|---|
| Frequency | Low Frequency (125 KHz) | High Frequency (13.56 MHz) |
| Memory | Small (read-only or limited writable) | Larger (up to 1KB or more) |
| Read/Write | Basic read/write or read-only | Advanced read/write with sectors |
| Security | Basic | Higher (encryption available) |
| Data Storage | Limited (ID only) | More data (holder info, access rights) |
| NFC Compatible | No | Yes (for smartphones) |
| Cost Level | Lower | Medium |
| Best For | Simple access (doors, offices) | Advanced applications (labs, multi-function) |
Why Choose Key Ring Label Tags?
Key Ring Label Tags offer convenience and versatility. The 13.56MHz versions can store more data such as personal information and access permissions, while 125KHz provides reliable basic identification. As a one-stop factory for all RFID keyfob needs, Syntek ensures high-quality production and full support for customization.
Industry Applications
Access Control Systems
Building entrances, offices, apartments – simple and secure entry.
Identification & Membership
Employee badges, membership cards, loyalty programs.
Time & Attendance
Workforce tracking in offices or facilities.
Daily Carry Solutions
Attach to keys for easy access in parking, gyms, or events.
Custom Branding
Ideal for promotional items or branded access tags.

Packaging & Shipping
- 100-200 pcs/bag (depending on size)
- 1,000-2,000 pcs/carton
- Custom packaging available
FAQ
Q: What is a Key Ring Label Tag?
A: Key Ring Label Tags are compact RFID tags designed in the shape of key fobs with a built-in key ring for easy attachment. They support RFID/NFC technologies operating at 125KHz or 13.56MHz frequencies, ideal for access control, identification, and daily carry applications.
Q: What frequencies do Key Ring Label Tags support?
A: They support both low frequency (125KHz) for simple, cost-effective applications and high frequency (13.56MHz) for advanced features like larger memory and NFC compatibility.
Q: What is the difference between 125KHz and 13.56MHz versions?
A: 125KHz: Lower cost, basic ID storage, suitable for simple door access or office entry.
13.56MHz: Higher security, more data storage (e.g., personal info or access permissions), NFC-compatible with smartphones.
Q: What is the typical read range of Key Ring Label Tags?
A: Read range is usually 2-10 cm, depending on the frequency, chip, reader power, and environmental factors.
Q: Are Key Ring Label Tags waterproof and durable?
A: Yes, most models are waterproof (IP67 rating available), shock-resistant, and designed for long-term daily use.
Q: Can Key Ring Label Tags be customized?
A: Absolutely. As a professional manufacturer, Syntek supports full customization including logo printing, color selection, laser numbering, chip encoding, material choices (ABS, Epoxy, PVC, Leather), and size adjustments.
Q: What chips are commonly used in Key Ring Label Tags?
A: 125KHz: TK4100, EM4200, T5577, etc.
13.56MHz: NTAG21x series, MIFARE Classic, MIFARE Ultralight, etc.
Q: Are these tags compatible with NFC smartphones?
A: Only the 13.56MHz versions are NFC-compatible, allowing interaction with modern smartphones for added functionality.
Q: What is the minimum order quantity (MOQ) and lead time?
A: MOQ is typically 100-500 pieces (flexible based on customization). Lead time is 7-15 days for standard orders, longer for complex customizations. Contact us for exact quotes.
Q: Do you provide free samples?
A: Yes, Syntek offers free samples for evaluation. Shipping costs may apply.
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