タイトルまたは説明

Instruction Manual for IC Blank Card

1. Product Overview

2. Product Specifications

• Operating Frequency: **5KHZ or *3.*6MHZ (depending on the specific model)
• Storage Capacity: Different models have different storage capacity specifications, ranging from a few hundred bytes to several KB.
• Reading and Writing Distance: Under standard conditions, the reading and writing distance of **5KHZ is generally 2 - *0cm; for *3.*6MHZ, it is generally 5 - *5cm. The actual reading and writing distance may vary due to factors such as the power of the card reader and the relative position of the card and the card reader.
• Data Retention Time: Data can be retained for more than *0 years.
• Operating Temperature: **0°C to *0°C
• Storage Temperature: **0°C to *5°C
• Dimension Specification: Standard ID - 1 size (*5.6mm×*3.*8mm×0.*6mm), and special sizes can also be customized according to customer requirements.

3. Product Features

• High Security: The chip adopts advanced encryption algorithms to effectively prevent illegal data reading and tampering, ensuring user information security.
• Strong Reliability: After strict environmental tests and reliability verification, it can adapt to various harsh usage environments and has a long service life.
• Fast Reading and Writing Speed: It can quickly complete data reading and writing operations, improving the operating efficiency of the system.
• Good Compatibility: It can be compatible with most card reader devices in the market that meet the corresponding frequency standards, facilitating system integration and upgrading.

4. Usage Method

• Card Initialization: Before use, the card needs to be initialized through a dedicated card - issuing device, and user - related information such as user ID and permissions is written into the card.
• Daily Use: Bring the card close to the induction area of the card reader with the corresponding frequency. The card reader will automatically read the data in the card and perform corresponding operations according to the system settings, such as opening the door, recording attendance, and deducting consumption.

5. Precautions

• Avoid Strong Magnetic Fields: Do not place the card in a strong magnetic field environment, such as near magnets, microwave ovens, etc., to prevent damage to the chip data.
• Prevent Static Electricity: When operating the card, static electricity should be avoided. For example, try to avoid rubbing the card quickly in a dry environment.
• Keep Clean: Keep the surface of the card clean and avoid stains such as oil and water stains from affecting the normal use of the card.
• Proper Storage: The card should be stored in a dry and cool place, avoiding direct sunlight and high - temperature environments.

6. Maintenance and Care

• Regularly check whether the appearance of the card is damaged or scratched. If there are problems, replace the card in time.
• If the card is not used for a long time, it is recommended to store the card in a special card protective sleeve or card box to extend the service life of the card.

7. Common Problems and Solutions