NFC Waterproof Hotel Keychain
Chip:NTAG213
Product Name:NFC Waterproof hotel keychain
Frequency:13.56MHz
Product Introduction:
This NFC waterproof hotel key fob is specifically engineered for enterprise-level access control and brand management. The PU leather exterior delivers a premium feel and sophisticated appearance, while the embedded NTAG213 chip provides reliable, consistent performance.
Primary applications include:
- Luxury hotels and boutique chains
- Corporate campuses and office buildings
- Schools, hospitals, and community properties
- Libraries, fitness centers, swimming pools, and water parks
- EV charging stations and other public facilities
The product features precision craftsmanship with a durable stainless steel ring designed for heavy daily use and large-scale deployment.
Technical Specifications
| Parameter | Details |
|---|---|
| Material | PU leather |
| Dimensions | 38 × 32 mm |
| Chip | NTAG213 |
| Memory Capacity | 144 bytes |
| Frequency | 13.56 MHz |
| Protocol | ISO14443A |
| Read Range | 2–5 cm |
| Operating Temperature | -20°C to +75°C |
| Read/Write Cycles | Over 100,000 |
| Data Retention | 10 years |
| Functionality | Read/write capable |

Customization and Packaging
- Full customization available for colors and logos with high color fastness for long-term durability.
- Packaging: 100 units per inner bag, 1,000 units per carton. Carton dimensions: 49 × 29 × 23 cm. Gross weight approximately 10 kg-optimized for bulk shipping and storage.

Material and Performance Comparison (PU Leather vs Common Market Alternatives)
| Feature | PU Leather (This Product) | ABS/Plastic Key Fobs | Epoxy Resin Key Fobs |
|---|---|---|---|
| Visual Appearance | Premium leather texture, elegant finish | Standard industrial plastic look | Clear, glossy, decorative |
| Brand Image Enhancement | Outstanding-ideal for upscale venues | Basic | Moderate |
| Comfort and Feel | Soft, pleasant to handle | Hard and rigid | Hard and rigid |
| Water Resistance | Strong splash resistance | Often IP67/IP68 rated | Excellent full sealing |
| Wear Resistance | High-resists scratches and fading | High impact resistance | High scratch resistance |
| Logo Durability | Excellent color retention | Good | Good |
| Best Use Cases | Premium brand-focused environments | Cost-driven high-volume projects | Locations prioritizing visual appeal |
| Target Buyers | Image-conscious mid-to-high-end projects | Budget-oriented bulk purchases | Projects seeking crystal-clear look |
Summary: The PU leather version stands out for brand representation and tactile quality, making it the preferred choice for hotel groups, corporate campuses, and chains that prioritize guest and employee experience.
FAQ
Q: How effective is the water resistance?
A: The key fob offers solid everyday water resistance against rain, sweat, and splashes-perfect for poolside or humid environments. It is not designed for prolonged submersion.
Q: How compatible is the NTAG213 chip with hotel access systems?
A: It follows the ISO14443A standard and works with nearly all 13.56 MHz high-frequency readers, including NFC-enabled phones. Compatibility with older or proprietary encrypted systems should be verified in advance.
Q: What is the minimum order quantity for customization?
A: Standard customization starts at 100 units. Larger volumes qualify for better pricing and priority production.
Q: What is the typical lead time from order to delivery?
A: After design approval and payment, standard bulk orders ship in 2–4 weeks (excluding holidays). Rush options can be discussed for urgent needs.
Q: Will the colors and logo match the design file exactly?
A: We match materials as closely as possible, but minor variations can occur due to screen calibration and leather batches. The final product will maintain consistent overall appearance.
Q: Can changes be made after the design is confirmed?
A: Minor adjustments (such as logo positioning) are allowed. Major changes to dimensions, material, or chip type are not permitted.
Q: How secure is the chip data?
A: The NTAG213 supports password protection and memory locking features that prevent unauthorized copying-meeting most enterprise security requirements.
Q: Are there additional services for large-volume buyers?
A: Yes-sample approval, batch testing reports, phased deliveries, and dedicated support are available for system integrators and property management companies seeking long-term partnerships.
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