Yarongtech 10Pcs/Lot Ds1990A F5 Blue Handle Read Only Ibutton I Button Non Magnetic Tm Card Electronic Key Ib Tags

Frequently Asked Questions

• Q: What are the dimensions of the YARONGTECH DS1990A F5 iButton? A: The dimensions are zero point seventy-nine inches in length, one point eighteen inches in width, and two point seventy-six inches in height. This compact size makes it easy to carry and use.
• Q: What material is the YARONGTECH DS1990A iButton made from? A: The iButton is made from plastic. This material ensures durability and lightweight handling.
• Q: How many iButtons are included in one lot? A: Each lot contains ten pieces of the DS1990A F5 iButton. This bulk option is ideal for various applications.
• Q: How do I use the YARONGTECH DS1990A iButton? A: To use the iButton, simply place it on a compatible reader to access its data. It is a read-only device, meaning it cannot be rewritten.
• Q: Is the YARONGTECH DS1990A iButton suitable for home security systems? A: Yes, it is specifically designed for use in home security systems. It functions as an electronic key for secure access.
• Q: Can I rewrite data on the YARONGTECH DS1990A iButton? A: No, this iButton is read-only and cannot be rewritten. It is designed for secure, permanent data storage.
• Q: How do I clean and maintain the YARONGTECH DS1990A iButton? A: To clean the iButton, wipe it gently with a damp cloth. Avoid using harsh chemicals to maintain its integrity.
• Q: Is the YARONGTECH DS1990A iButton safe for outdoor use? A: Yes, it is made from durable plastic, making it suitable for outdoor environments. However, avoid exposure to extreme conditions.
• Q: How should I store the YARONGTECH DS1990A iButton? A: Store the iButton in a cool, dry place away from direct sunlight. This will help prolong its lifespan.
• Q: Is the YARONGTECH DS1990A iButton compatible with all readers? A: No, it is compatible only with specific readers designed for iButton technology. Ensure your reader is suitable.
• Q: What is the warranty policy for the YARONGTECH DS1990A iButton? A: The warranty policy typically covers defects in material or workmanship. Check with the seller for specific details.
• Q: What should I do if my YARONGTECH DS1990A iButton arrives damaged? A: If damaged upon arrival, contact the seller immediately for a return or exchange. Provide photos for quicker resolution.
• Q: Can I use the YARONGTECH DS1990A iButton for multiple applications? A: Yes, it can be used in various applications such as access control, timekeeping systems, and more. Its versatility enhances usability.
• Q: What makes the YARONGTECH DS1990A iButton stand out from others? A: Its read-only feature and durable blue plastic handle make it unique. This design ensures secure and reliable performance.
• Q: Is the YARONGTECH DS1990A iButton easy to carry? A: Yes, its lightweight and compact design make it very portable. You can easily carry multiple units.