Automatic Door Opener
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Automatic Door Opener

Contact-free swipe card induction automatic door opener, free your hands

March 11 , 2021

Automatic door openers, also known as electric door openers and electric door closers, are driven by a DC motor and intelligently controlled by a microcomputer module. They are generally installed on various side-opening channel door frames, and the rocker arm supports the automatic opening and closing of the door.


Automatic Door Opener


The automatic door machine has many advantages, especially during the epidemic, the automatic door opener's contact-free human body induction or swiping card automatic opening and closing functions have been applied and recognized by the majority of customers.


automatic door machine


There are also the following features: 1. Open and close the door in sequence 2. Automatically stop when blocked, and return automatically when blocked 3. Rich expansion interfaces can be connected to fire linkage, access control, etc. 4. Running time protection 5. Single and double door opening options 6. Sequential door opening and closing time can be adjusted 7. Running protection time can be adjusted. 8. A position limit is adopted. Door machine integrated design. 9. Automatic door closing (time adjustable). Installation of access doors in various places such as supermarkets, hospitals, logistics warehouses, clean workshops, underground parking lots, etc.


The microcomputer control module of the S4A automatic sliding door opener can realize smarter and more intelligent automatic control functions: 1. Single and double opening options: through the remote control operation, it can realize single door independent or double door opening and closing simultaneously. 2. Keylock: Through remote control operation, all keys on the control panel can be locked to prevent unauthorized opening. 3. Restriction of repeated operation: prevent the door from being damaged by misoperation when the door is opened in place and overshooting. 4. Stop automatically when encountering obstacles: When encountering obstacles such as pedestrians and vehicles during operation, the door opener will automatically stop to ensure safety. 5. Reliable in place: Close the door in place and lock it reliably. 6. Time protection: The single running time of the door machine is set within 60 seconds to ensure the safety of the motor. 7. Infrared protection: through an external infrared detector, when pedestrians or vehicles pass by during operation, it will automatically stop. 8. Automatic door closing: After opening the door, it will close automatically within the set time. 9. Automatic identification interface: It can be connected with the camera and card reader of the security system to realize automatic identification and access control.


The S4A automatic door opener can be equipped with an access control card reader, face recognition machine, magnetic lock, exit button, etc., to achieve the locking of the access door, which requires authorization to enter and exit, which can effectively restrict the access to the work area. Equipped with microwave or infrared sensors, it can identify people who pass through and open the door automatically, which is convenient for workers who carry heavy objects and cannot open the door with both hands.


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...<
  • Address

    Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.

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    0086 755 29450011

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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