Introduction
This manual provides essential information for the proper use and maintenance of your OBO HANDS MIFARE Classic 1K NFC RFID Tokens. These keyfobs are designed for various access control and identification applications, offering reliable read-only functionality.
Each keyfob is equipped with an ISO14443A RFID MF Classic 1K chip, operating at 13.56MHz. They are durable, waterproof, and come with a metal keyring for convenience.
Product Overview
Image: A set of OBO HANDS MIFARE Classic 1K RFID keyfobs, each with an attached metal keyring, ready for use.
The OBO HANDS MIFARE Classic 1K RFID keyfobs are compact and designed for ease of use. They are typically used in systems requiring a unique identifier for access or tracking. The chip is read-only, meaning its Unique Identifier (UID) cannot be altered after manufacturing.
Setup
These RFID keyfobs do not require individual setup or programming by the user for their basic read-only function. Their integration into an access control or identification system involves the following general steps:
- System Compatibility: Ensure your existing RFID reader or access control system is compatible with ISO14443A protocol and MIFARE Classic 1K chips operating at 13.56MHz.
- Enrollment: Present each keyfob to your system's RFID reader during the enrollment process. The system will read the unique identifier (UID) of the keyfob.
- User Assignment: Assign the read UID to a specific user or access privilege within your system's software. Refer to your RFID reader or access control system's manual for detailed enrollment procedures.
- Testing: After enrollment, test each keyfob with the reader to confirm it is correctly recognized and grants the assigned access.
Image: Close-up of five keyfobs, highlighting their design and the integrated keyring for easy attachment.
Operating Instructions
Using the OBO HANDS MIFARE Classic 1K RFID keyfob is straightforward:
- Presentation: Hold the keyfob within close proximity (typically 0-5 cm) of a compatible RFID reader.
- Confirmation: The reader will typically provide an audible beep or visual indicator (e.g., LED light) to confirm a successful read.
- Action: Upon successful reading, the associated action (e.g., door unlock, time clock entry) will be performed by the system.
Ensure there are no metallic objects directly between the keyfob and the reader, as this can interfere with the RFID signal.
Maintenance
The OBO HANDS MIFARE Classic 1K RFID keyfobs are designed for durability and are waterproof. Follow these guidelines for optimal performance and longevity:
- Cleaning: Wipe the keyfobs with a soft, damp cloth if they become dirty. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store keyfobs in a cool, dry place away from strong magnetic fields or extreme temperatures when not in use.
- Handling: While durable, avoid excessive force, bending, or dropping the keyfobs from significant heights, as this could potentially damage the internal chip or casing.
- Keyring: Periodically check the metal keyring for secure attachment.
Troubleshooting
If you encounter issues with your RFID keyfobs, consider the following:
- Keyfob Not Reading:
- Ensure the keyfob is presented correctly and within the reader's range.
- Verify the reader is powered on and functioning correctly (check its indicator lights).
- Confirm there are no metallic obstructions between the keyfob and the reader.
- Test with another known-working keyfob to isolate if the issue is with the keyfob or the reader.
- Intermittent Reading:
- This could indicate environmental interference. Try moving the reader or keyfob away from potential sources of electromagnetic interference.
- Ensure the keyfob is held steady against the reader for a brief moment.
- Physical Damage:
- If the keyfob casing appears damaged (e.g., the back disc has come off), the internal components may be compromised. While some users have attempted repairs with adhesive, this is not officially recommended and may void any implied warranty.
- Incorrect Access Granted/Denied:
- This is typically a system configuration issue, not a keyfob defect. Verify the keyfob's UID is correctly assigned to the appropriate user and access level in your access control system's software.
Specifications
| Feature | Detail |
|---|---|
| Chip Type | ISO14443A RFID MF Classic 1K |
| Function | Read-only (UID cannot be changed) |
| Memory | 1K Byte |
| Frequency | 13.56MHz |
| RF Protocol | ISO 14443A |
| Material | ABS (Acrylonitrile Butadiene Styrene) |
| Color | Grey |
| Dimensions | 41 x 33 x 4.3 mm |
| Waterproof | Yes |
| Data Storage Time | Minimum 10 years |
| Included | Metal keyring with each keyfob |
Image: A bulk quantity of OBO HANDS MIFARE Classic 1K RFID keyfobs, demonstrating the typical packaging.
Warranty Information
Specific warranty details for OBO HANDS products may vary. Please refer to the seller's return policy or contact OBO HANDS customer support for information regarding warranty coverage and terms. Generally, products are covered against manufacturing defects for a limited period from the date of purchase.
Customer Support
For any questions, concerns, or technical assistance regarding your OBO HANDS MIFARE Classic 1K NFC RFID Tokens, please contact customer support:
- WhatsApp: +86 177 2255 8183
- Availability: Monday - Sunday, 24/7
When contacting support, please have your product model number (MIFARE 1K) and purchase details ready.
