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What is an access control card reader? What are the classifications of access control card readers?

February 02 , 2023

The card reader is an important part of the access control system and a key device for signal input of the access control system, which is related to the stability of the entire access control system. If an access control system controller and electric lock are good, if the quality of the card reader is faulty, it will also cause the door to fail to open, which will affect the acceptance of the project and daily use.

Card Reader

What are the classifications of RFID access control card readers?


Card readers are divided into contact card readers and non-contact card readers. Card readers are divided into single-interface card readers, dual-interface card readers and multi-cassette contact readers from the card-readable interface.


From the interface point of view, card readers mainly include: parallel port card reader, serial port card reader, USB card reader, etc.


The card reader can be divided into two types from the card reading protocol, one is 485 card reader and the other is Wiegand card reader. Wiegand 26 and 34 agreements, these two agreements are conventional agreements.


The wireless reader can be divided into IC card reader and ID card reader from the type of card reader. The IC card reader is a non-contact IC card reader device. It is connected through the USB interface and supports access to the radio frequency card. Full functionality. This series of equipment is used in access control, time attendance, expressway, parking lot, membership system and card issuing system of various application systems.

Wireless Reader

The ID card reader is used to read the ID card. The card reader supports plug-and-play, and can be plugged in at will during use without external power supply. After the computer USB port is connected to the card reader, the card reader "di" One sound to start self-test and initialization, and then one sound of "di" to initialize successfully, and enter the waiting state for card swiping.


ID card reader is suitable for data entry, information query, registration, book borrowing, access control and other occasions.


According to whether it has a password, it can be divided into a password card reader and a card reader.


Password card reader: Some card readers not only have wiegand26/34 card number output, but also have keyboard output, suitable for "card + password" access control occasions.

Author:Written by Ms.Vivian He from S4A INDUSTRIAL CO.,LIMITED

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  S4A-Security For All.S4A Industrial Co., Limited, Founded in 2010, We have been dedicating in access control production R&D and sales for 10year till now. With the belief that we do one thing well in a lifetime, our CEO has been in this industry for 15 years. During the past 10 years, our products have been exported to various countries and regions. And 90% of customers come from the recommendations of cooperative customers, and 80% of the turnover comes from cooperative customers in the past 10years.Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. We attach great importance to the partner's appeal, customer's suggestions, and feedbacks. To strengthen Product quality awareness, client's service awareness. Our clients and S4A are on the same path walking for many years.       S4A's future would be even more brilliant, this is related to all of our staff's working sweat. When you join this team, you will feel an invisible power to drive walk forward. S4A mainly produces a series of security Door Access Control such as:Network Access Controller, Locker board, Electromagnetic lock, Standalone door Controller, Automatic door opener, etcOur team can manufacture products, sell products, and do after-sales.In the realm of access control, one company stands out for its unwavering commitment to providing security services for everyone. S4A, which stands for "Security for All," has been at the forefront of access control technology for the past 13 years. With its own state-of-the-art factory and a strong focus on research and development, S4A has continuously delivered cutting-edge access control machines with the latest functions. Their dedication to product quality, customer feedback, practicability, and cost performance sets them apart as a leader in the industry.Factory and R&D Expertise:S4A takes pride in its fully-equipped factory, where skilled engineers and technicians work tirelessly to develop and manufacture access control solutions that meet the highest standards. The company's investment in research and development has resulted in a steady stream of innovative products that cater to evolving security needs.By staying ahead of the curve, S4A ensures that their customers have access to the latest advancements in access control technology.Quality Assurance and Customer Feedback:At S4A, product quality is of paramount importance. The company adheres to rigorous quality control procedures throughout the manufacturing process to guarantee the reliability and durability of their access control machines. Each product undergoes comprehensive testing to ensure it meets industry standards and exceeds customer expectations. S4A also places great value on customer feedback, actively seeking input to continuously improve their products and services. By listening to their customers, S4A maintains a customer-centric approach and delivers solutions that address real-world security challenges.Practicability and Cost Performance:S4A understands that access control solutions must not only be technologically advanced but also practical and cost-effective. The company's emphasis on practicability means that their products are designed to be user-friendly, easily integrated into existing systems, and adaptable to various environments. S4A's access control machines are known for their intuitive interfaces, simple installation processes, and seamless compatibility with other security systems. Additionally, S4A strives to provide cost-effective solutions without compromising on quality. Their competitive pricing ensures that security is accessible to businesses and individuals of all sizes.With 13 years of industry experience, S4A has cemented its position as a leading provider of access control solutions. Through their dedication to "Security for All," the company has set a benchmark for excellence in product quality, customer satisfaction,practicability, and cost performance. S4A's in-house factory and research and development capabilities enable them to stay at the forefront of technological advancements in the field of access control. As the company continues to evolve and innovate, S4A remains committed to empowering individuals and organizations with the highest level of security, ensuring that everyone can enjoy the peace of mind that comes with a reliable and efficient access control system.We can create value for you!Quality takes great importance for a company's credibility, and buyer's every penny spend must worth it. That is our most basic principle. Our business mainly for wholesale, so we could offer large quantities at competitive prices. During the past 10 years, We work hard to create value for our customers, and with our help, customers have an increasing market share. 99% of the customer...<
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