Access Control NFC Card Description:
An Access Control NFC (Near Field Communication) Card is a smart card designed for secure identification and access control systems. The card uses NFC technology to communicate wirelessly with compatible readers, allowing authorized individuals to gain access to secured areas or systems.
Key Features:
- NFC Technology: Enables fast, contactless communication with NFC-enabled readers.
- Security: Often encrypted for secure data transmission and protection against unauthorized access.
- Compact and Durable: Typically made of plastic, ensuring longevity and resistance to wear and tear.
- Convenience: No need for physical contact or swipe actions; a simple tap or near-field interaction is enough.
- Wide Compatibility: Works seamlessly with NFC-enabled readers and access control systems.
- Customizable: Cards can be personalized with logos, user information, or identification numbers.
- Battery-Free: Operates using energy harvested from the NFC reader, so there is no need for an onboard battery.
General Specifications:
- Technology: NFC (Near Field Communication)
- Frequency: 13.56 MHz (standard frequency for NFC cards)
- Memory: Typically 1 KB to 4 KB EEPROM (depends on the card)
- Data Transfer Rate: 106 kbps, 212 kbps, or 424 kbps (depending on the NFC protocol version)
- Material: PVC (Polyvinyl Chloride) or ABS (Acrylonitrile Butadiene Styrene)
- Card Size: Standard (85.6 mm x 54 mm) or custom sizes available
- Thickness: 0.8 mm (Standard thickness), varies for custom cards
- Weight: ~5-10 grams (depends on material and design)
- Durability: Water-resistant, scratch-resistant, can withstand high wear
 Applications:
- Building and Facility Access: Used in office buildings, hotels, and secured premises.
- Employee Identification: Allows employees to gain access to specific zones or equipment.
- Public Transport: Some NFC cards are used for ticketing and fare collection.
- Cashless Payment: Often integrated with payment systems for transactions.
Advantages:
- Enhanced Security: Due to the encryption and proximity-based access, NFC cards are more secure than traditional magnetic stripe or keycard systems.
- Ease of Use: Quick and hassle-free authentication process.
- Cost-Effective: NFC technology reduces the need for physical infrastructure like swipe readers and keys.
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