F/ID cards offer a range of features that make them ideal for use in access control systems.
Here are some key specifications of these cards:
- RF/ID Technology: These cards use RF/ID (Radio Frequency Identification) technology to transfer data between the card and the reader.
- Operating Frequency: RF/ID cards for access control are available in several different frequencies, such as 125 kHz, 13.56 MHz, and 860-960 MHz, chosen based on the specific application requirements.
- Short to Medium Range: RF/ID cards work within a short to medium distance between the card and the reader, making them ideal for systems that require fast and convenient access.
- Security: RF/ID cards come with different security levels, including data encryption and digital signatures, to ensure system integrity and prevent unauthorized access.
- Durability: Made from high-quality materials, RF/ID cards are resistant to water, dust, and shocks, ensuring reliable performance under various conditions.
- Size and Shape: RF/ID cards are available in a variety of sizes and shapes, including standard credit card-sized cards and small ones that can be stored in wallets or smartphones.
- Programmability: These cards can be easily programmed to set access permissions and assign appropriate authorizations for each user, making system management and movement tracking straightforward.
- Cost: RF/ID cards are relatively affordable compared to other access control systems, making them an economical choice for many applications.
These are some of the main features of RF/ID cards for access control, with a wide range of options available to suit different security and access needs.