What Is An Sle 4442 Card?

The SLE 4442 card is a type of smart card that is widely used in various applications, including access control, identification, and payment systems. This card is based on the ISO/IEC 7816 standard, which defines the physical characteristics, communication protocols, and security features of smart cards. The SLE 4442 card specifically features a microcontroller that allows it to store and process data securely. It typically has a memory capacity of 4 KB, which is divided into different sections for storing user data, application data, and security keys. One of the key features of the SLE 4442 card is its ability to support multiple applications. This means that a single card can be used for various purposes, such as employee identification, access to secure areas, and even cashless transactions. The card's microcontroller is equipped with a secure operating system that ensures data integrity and confidentiality, making it suitable for applications that require high levels of security. In addition to its security features, the SLE 4442 card is also designed for durability and longevity. It is made from high-quality materials that can withstand wear and tear, making it ideal for everyday use. The card can be easily integrated into existing systems, allowing organizations to upgrade their security measures without significant changes to their infrastructure. Overall, the SLE 4442 card is a versatile and secure solution for various applications, making it a popular choice among businesses and organizations looking to enhance their security and identification processes.

How Does An Sle 4442 Card Work?

The SLE 4442 card operates using a combination of hardware and software components that work together to provide secure data storage and processing capabilities. At its core, the card contains a microcontroller that manages the card's functions and communicates with external devices. When the card is inserted into a card reader, the reader establishes a connection with the microcontroller, allowing data to be exchanged. When a user presents the SLE 4442 card to a reader, the reader sends a command to the card, requesting specific information. The microcontroller processes this command and retrieves the requested data from its memory. This data can include user identification information, access permissions, or transaction details. The card then sends this information back to the reader, which can use it to grant access or complete a transaction. Security is a critical aspect of how the SLE 4442 card works. The card employs various encryption techniques to protect the data stored within it. This ensures that even if the card is lost or stolen, unauthorized individuals cannot access the sensitive information contained on the card. Additionally, the card can be programmed with security keys that must be provided before any data can be accessed, adding an extra layer of protection. Furthermore, the SLE 4442 card supports multiple applications, allowing it to be used in various scenarios. For example, it can be programmed to function as an employee ID card, a payment card, or a keycard for secure access to facilities. This flexibility makes the SLE 4442 card a valuable tool for organizations looking to streamline their operations and enhance security measures.

Benefits Of Using An Sle 4442 Card.

The SLE 4442 card offers numerous benefits that make it an attractive option for businesses and organizations looking to improve their security and identification processes. One of the primary advantages of using this card is its high level of security. The card's microcontroller is designed to protect sensitive data through encryption and secure access controls, ensuring that only authorized users can access the information stored on the card. Another significant benefit of the SLE 4442 card is its versatility. The card can be used for a wide range of applications, including employee identification, access control, and cashless payment systems. This multi-functionality allows organizations to consolidate their security measures into a single card, reducing the need for multiple identification systems and streamlining operations. Additionally, the SLE 4442 card is designed for durability and longevity. Made from high-quality materials, the card can withstand daily wear and tear, making it suitable for everyday use. This durability ensures that organizations do not have to frequently replace cards, leading to cost savings over time. Furthermore, the SLE 4442 card is easy to integrate into existing systems. Organizations can implement the card without significant changes to their infrastructure, allowing for a smooth transition to enhanced security measures. This ease of integration is particularly beneficial for businesses looking to upgrade their security without disrupting their operations. Overall, the SLE 4442 card provides a secure, versatile, and durable solution for various applications, making it an excellent choice for organizations seeking to enhance their security and identification processes.

Applications Of An Sle 4442 Card.

The SLE 4442 card is utilized in a variety of applications across different industries, showcasing its versatility and effectiveness in enhancing security and identification processes. One of the most common applications of the SLE 4442 card is in employee identification systems. Organizations use these cards to issue employee IDs that grant access to secure areas, track attendance, and manage employee records. The card's secure storage capabilities ensure that sensitive employee information is protected. Another significant application of the SLE 4442 card is in access control systems. Many businesses and institutions use these cards to control entry to restricted areas, such as laboratories, server rooms, and secure facilities. The card can be programmed with specific access permissions, allowing only authorized personnel to enter certain locations. This enhances security and helps prevent unauthorized access. The SLE 4442 card is also widely used in cashless payment systems. Many organizations, including universities and public transportation systems, have adopted these cards to facilitate cashless transactions. Users can load funds onto their cards and use them to make purchases or pay for services, eliminating the need for cash and enhancing convenience. In addition to these applications, the SLE 4442 card can be used in loyalty programs and membership systems. Businesses can issue these cards to customers, allowing them to accumulate points or rewards for their purchases. This not only enhances customer engagement but also provides businesses with valuable data on customer behavior and preferences. Overall, the SLE 4442 card's diverse applications make it a valuable tool for organizations looking to improve security, streamline operations, and enhance customer experiences.

about sle 4442 card

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

sle 4442 card10+ factories verified

Guangzhou Zhanfeng Smart Card Technology Co., Ltd.

19 yrs ·4.9

·Manufacturer/Factory & Trading Company

Main Products:

RFID Card, NFC Card, Hotel Key Card, RFID Keyfob, RFID Wristband, Blank Chip Card

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Guangzhou Zhanfeng Smart Card Technology Co., Ltd. is an advanced smart card factory in China, which is located in Guangzhou High-tech Industrial Zone, committed to manufacturing contactless smart card, contact I C Card, smart card inlay, PVC card etc. We have obtained our self-owned brands as Z F card and we have a strategic partnerships with our key chip suppliers such as NXP, Fudan, ATMEL, etc

Send Inquiry

1/4

Sails RFID Smart Card Technology Co., Limited

13 yrs

·Trading Company

Main Products:

RFID Tags, Smart Card, Ear Tag, Pet Microchip, Pigeon Ring, Security Seal, RFID Inlay, PVC Card

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

We, Sails RFID Smart Card Technology Co., Limited, focus on the manufacture & sale of LF/HF/UHF RFID label/tag, contact/contactless smart cards, plastic/paper cards, and card related products.

Send Inquiry

RFID Proximity Smart ID Card, Access Control Key Card

US$0.07-0.10

500 Pieces(MOQ)

Free Sample PVC Card NFC N215 N216 Business Card

US$0.07-0.09

100 Pieces(MOQ)

1/4

Shenzhen A. N. G Technology Co., Ltd.

5.0

Main Products:

Smart Card, RFID Card, RFID Tag, NFC Tag, RFID Sticker, RFID Keyfob, RFID Wristband, RFID Blocking Card, RFID Reader, NFC Reader

Country/Region:

Guangdong, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

Shenzhen ANG Technology Ltd is a collection research and development, production, sales in the integration of RFID high-tech innovative company. We have a rich experience, strong technical ability of research and development, production and management team.

Send Inquiry

Card Manufacturer Contact IC Card Bus Card Smart Card 256 Bytes Memory

US$0.17-0.40

500 Pieces(MOQ)

High quality Contact Smart Card 4442 ID Card for Security Control

US$0.25-0.45

500 Pieces(MOQ)

1/4

Shenzhen Jianhe Smartcard Technology Co., Ltd

23 yrs ·4.8

·Manufacturer/Factory & Trading Company

Main Products:

Smart Card, RFID Card/Tags, Card Reader

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Shenzhen JianHe Smart card Technology Co., Ltd was founded in 2004. As the only Honored and certified China National Hi-Tech Enterprise for smart card industry, jianhe is offering a complete range of card solutions such as magnetic cards, barcode cards, VIP cards, membership cards, gift cards, portrait cards, contact IC cards, CPU cards, RFID cards, blank cards, visual cards, RF Inlay, HF/UHF inlay, label, UHF label, E-label, smart seal, anti-tamper label, library label, and windshield label, etc, half-products like inlay and card related readers and printers, which have been widely used in Hotel Access, Access control, time&attendance, Parking system, Transportation, telecommunication, education, finance, social security, tourism, shopping malls, commerce, tax, enterprise All-in-one card system, etc.

Send Inquiry

Customizable Brushed Mirrored Matte Finish Stainless Steel Contact Slot Blank Metal Card

US$2.00-3.00

100 Pieces(MOQ)

1/4

Shanghai Wallis Technology Co., Ltd.

8 yrs ·5.0

·Trading Company

Main Products:

Pet Sheet/ Film, PVC Sheet/ Film, Acrylic Sheet, PVC PC Pet Card, RFID Card or Tag, Blister Packing

Country/Region:

Shanghai, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Shanghai Wallis Technology Co., Ltd. is the professional manufacturer with 4 plants in full series of high quality Plastic Sheets, including Offset Printing/Inkjet Printing/Digital Printing material (PVC, ABS, PET, PETG, PC) widely used for Card-Base; Final Blank Card, Member Card, ID Card, IC Card, Gift Card, Bank Card, Hotel Card, Inlay Card with Customized Size and Printing; POLYCARBONATE and CAST ACRYLIC sheet for Sign and Construction; Self Adhesive PVC SHEET for Album with more than 10 years' experience to offer you Advanced and Competitive Products with professional service.

Send Inquiry

24c 4412 4428 4439 4442 Contact ID/IC Rifd Cards/PVC Card

US$0.05-0.50

500 Pieces(MOQ)

1/4

Shenzhen XCWY Smart Card Co., Ltd.

Country/Region:

Guangdong, China

Company Profile:

Shenzhen XCWY Smart Card Co., Ltd., set up in 2001, integrates the design, production and export of PVC products. Since 2006, our company has been engaged in the production of PVC cards.

Send Inquiry

Smart Card with Sle 4442

Negotiable

500 Pieces(MOQ)

Shenzhen rCloud Technology Co., Ltd

9 yrs ·5.0

·Manufacturer/Factory

Main Products:

Card Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Established in 2017, Shenzhen rCloud Technology Co., Ltd ( rCloud ) is professional hardware & software solution provider for global gaming machine, which are focus on R&D manufacturing and marketing Illuminated card reader, RFID card reader, Hybrid card reader and Player Tracking System for Global Gaming System. To insist "Know what you need, Do what we can", we committed to becoming comprehensive solution provider for gaming industry. During these years, We have worked with Novomatic, EGT, Advansys, princess and playtech etc.

Send Inquiry

All in One Smart Card Reader Magnetic/IC/RFID Card Reader

US$63.00-68.00

100 Pieces(MOQ)

1/4

Shenzhen Sunlanrfid Technology Co., Ltd.

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Company Profile:

Shenzhen SunlanRfid Technology Co. Ltd. Is a professional technology company which is mainly engaged in research, development, production and operation of various IC smart card reader devices.

Send Inquiry

Special Offer RFID Sle5542 Contact Chip Card

Negotiable

500 Pieces(MOQ)

Wholesale Customized FM4442 FM4428 Sle 5528 and Atmel Blank Contact IC Card (Free samples)

Negotiable

500 Pieces(MOQ)

Fress Sample Forrfid PVC Sle 4442 Blank Chip Card

US$0.24-0.38

500 pcs(MOQ)

Free Samples Wholesale Customized Contact Smart Card with Nice Price (SLE 5528, SLE5542, ISSI 4442, ISSI4428, FM4442, FM4428, ATMEL 24C)

Negotiable

500 Pieces(MOQ)

Shenzhen Lex Smart Co., Ltd.

Country/Region:

Guangdong, China

Company Profile:

ShenZhen lex smart technology Co., Ltd is located in Jiayi Industrial Park, Longhua District, ShenZhen City, China, which is specializing in the design, research, manufactureand sale of PVC cards and Major smart cardsproduct line includes RFID smart card, smart tag, contact card, non-contact inlay and coil, contact smart card, key fobs, cupcard, legic card, RFID labelsand so on. Our smart card, chip card, PVC cardproducts have been widely used in many fields, includingtelecommunication socialsecurity, medical treatment, transportation, Driver management, banks, tax administration, and safety control. We are mainly focuson foreign trade and provides high quality service to guide the market trend.

Send Inquiry

Plastic Blank Printable Plastic FM4442 Sle-4442 Sle4442 IC Smart Card

US$0.21-0.32

500 Pieces(MOQ)

Printable Blank PVC Sle-4442 IC Card / Sle-4442 Contact Card ISO7816

US$0.05-0.20

100 Pieces(MOQ)

Shenzhen Boye Smart Card Co., Ltd.

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Company Profile:

Shenzhen Boye Smart Card Co., Ltd.

Send Inquiry

White Contact Chip Printing Blank PVC Card

US$0.17-0.45

500 Pieces(MOQ)

Yixing City Huafeng Plastic Co., Ltd.

25 yrs

Country/Region:

Jiangsu, China

R&D Capacity:

OEM/ODM Service

Company Profile:

We Yixing city Huafeng Plastic Co., Ltd. Are the Earliest hot laminating film manufacturer and exporter in China(Since 1985), being specialized in the productions and exporter for over 30 years. We manufacture the best quality laminating pouch films incorporating the latest engineering technique through all sets of Japanese FUJI machine using high quality polyester film with imported EVA resin fron Japan.

Send Inquiry