50-Pack EM4305 T5577 Blank RFID Key Tags – 125kHz Rewritable Access Control Chips for Door Entry Systems, Key Fobs, and IoT Security Applications
Buy 50 blank EM4305 T5577 RFID key tags at 125kHz – rewritable, duplicable, and compatible with most access control systems. Ideal for door entry, parking, and IoT security solutions.
Key points
- Fully rewritable and duplicable for repeated use
- Compatible with most 125kHz RFID readers and access systems
- Versatile formats: key fobs, rings, and card tags
- Ideal for home, office, and industrial access control
- Cost-effective bulk pack for large-scale deployment View product presentation
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Product presentation
Secure Your Space with 50 Reusable RFID Tags – Easy to Program, Durable & Reliable!
Enhance your access control system with this set of 50 high-quality EM4305 T5577 blank RFID key tags operating at 125 kHz. These versatile, rewritable RFID chips are ideal for use in security systems, building access, parking gates, and smart home automation. Each tag is fully compatible with most standard 125kHz RFID readers and can be programmed, duplicated, or reprogrammed multiple times using compatible encoding devices. Designed for durability and reliability, these key tags come in various formats including key fobs, rings, and card-style tags, making them suitable for both personal and commercial applications. Whether you're managing employee access or securing your home, these blank RFID tags offer a flexible and cost-effective solution.
| Brand Name 5YOA |
| Certification NONE |
| High-concerned chemical None |
| Origin Mainland China |
| Frequency 125khz |
| Model Number EM4305 |
| Power Passive Card |
| Chip Type Contactless ID Card |
| Read Range 0-3cm |
| Recognition Mode Read-write |
| Contours Alien Card |
| Size 3.5cm*2.9cm*0.5cm |



















