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Standalone Access Control

Touch Ic Applied In Standalone Access Control

December 09 , 2022

The standalone access control is an access control product that combines a card reader and a controller, and there are independent types and networked types. To put it simply, the access control all-in-one machine is a machine that integrates the access control board card, and reader. The high-end ones also include a keyboard and a display screen. It can be used as a complete access control system only by connecting to the power supply.

The Standalone Access Control

The access control all-in-one machine is the core control device of the access control system. It has reliable data storage, no data loss when power is off, and integrates management and automatic control. Realizing the automatic management of access control, the data can also be used for attendance, realize the double function of access control and attendance, and can be seamlessly connected with the card system at the same time.


Principle of independent access control system: Independent access control is non-network type, each door lock is independent, and its information reading is usually card type and induction type. The principle is that the card reading head is used to read the smart card information (card number) of the card reader, and then convert it into an electrical signal and send it to the access control controller. It is authorized to enter the gate during this time period and complete the work of unlocking and keeping the lock according to the judgment result.


The principle of the networked access control system: the networked access control system is composed of a controller, a card reader, and an electronic lock to open the door. It uses a computer equipped with access control system software to manage all information analysis and processing in the system. The principle is that the controller accepts the personnel information and corresponding authorization information sent from the management computer, and at the same time transmits the card-swiping record of entering and exiting the door to the computer. A single controller can form a simple access control system to manage one or more doors. Multiple controllers are connected to the computer through the communication network to form the access control system of the entire building.

The Standalone Access Control

The capacitive touch chip integrates a high-resolution touch detection module and a dedicated signal processing circuit to ensure that the capacitive touch chip has a sensitive automatic identification and tracking function for environmental changes. In order to facilitate the user to independently control the sensitivity of the touch key in the application, the capacitive touch chip also sets the sensitivity control bit.


The peripheral circuit is simple and easy to debug; the sensitivity of each button can be adjusted individually through programming, and it has passed lead-free certification, and the package (QFN-24L (4.00 x4.00x0.75, e = 0.50)) analog compensation circuit; embedded digital Noise filter; the CTRL pin of GTX314L provides the chip IDI2C bus that can switch two chips in parallel on the same chip.


Author: Written by Ms.Anna Zhang 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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