Yarongtech 125Khz Writable Rewrite Blank White T5577 T5557 Plastic Rfid Hotel Key Card (Black 10 Pack)

Frequently Asked Questions

• Q: What type of chip is used in these RFID cards? A: These RFID cards use a T5577 chip. This rewritable chip is commonly utilized for various access control applications.
• Q: What is the frequency of the T5577 RFID chip? A: The T5577 chip operates at one hundred twenty-five kilohertz. This frequency is standard for many RFID applications, including hotel key cards.
• Q: What is the size of the cards in this pack? A: Each card is credit card sized. This standard size makes it convenient for use in typical card readers.
• Q: Can I print on these RFID cards? A: Yes, these cards are printable by sublimation printers. However, they are not compatible with inkjet printers.
• Q: How many RFID cards come in this pack? A: This pack contains ten RFID cards. It is ideal for businesses or individuals needing multiple access cards.
• Q: How do I program the T5577 chip? A: You need to write the ID to the chip before you can read it. The chip comes unprogrammed to allow customization for different applications.
• Q: Is this product suitable for hotel use? A: Yes, these cards are designed for hotel use. They are commonly utilized as key cards for room access.
• Q: How should I store these RFID cards? A: Store these RFID cards in a cool, dry place. Avoid exposure to extreme temperatures to preserve their functionality.
• Q: Can these cards be reused? A: Yes, these cards are rewritable. You can erase and rewrite them multiple times as needed.
• Q: Are these cards safe for electronic use? A: Yes, these cards are safe for use with electronic systems. They are designed to work reliably with RFID readers.
• Q: What should I do if the chip does not work? A: If the chip does not work, ensure it has been properly programmed. If issues persist, consult the manufacturer for support.
• Q: Can I customize the printed design on the cards? A: Yes, you can customize the design using a sublimation printer. This allows for personalized branding or identification.
• Q: What materials are these RFID cards made from? A: These RFID cards are made of plastic. The blank white surface is suitable for various printing techniques.
• Q: Is there a warranty on these RFID cards? A: The warranty policy may vary by retailer. Check with the seller for specific warranty information regarding this product.
• Q: Do these cards have any special safety features? A: These cards do not come with additional safety features. Their main function is to serve as rewritable RFID access cards.