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How to Buy Access Control Electric Lock? Three Precautions to Teach You to Buy

February 24 , 2022

How should electric locks be purchased? We all know that the electric lock in the access control system is an important part of the access control system, is the access control system execution equipment, if the access control system as a computer CPU, then the electric lock is like a running circuit, it is related to the operation of the entire access control system electronic circuit, if the quality of the electric lock is problematic, then the best access control system is also difficult to operate effectively.


Note 1: Which electric lock is suitable for your own door?

When choosing an electric lock, we should choose an electric lock according to our own door. The double-opening glass door can be used. The single-opening wooden door in the company is preferably a magnetic lock. The magnetic lock lock body is installed on the upper part of the door frame. Some people will think that it is not hidden and unsightly. In fact, it is used in foreign countries. The use of foreign magnetic locks requires extra electric lock. The stability of magnetic lock is.


It is best to buy magnetic locks and RIM locks for residential areas. Electric control locks are noisy. Generally, intercom in buildings is equipped with electric control locks. Now there is also a kind of silent electric control lock, which can be considered. However, no matter what kind of lock you use, you should pay attention to rainproof. The lock is made of iron and is easy to rust. This should be paid attention.

RIM lock

Note 2: Do you want to buy from the lock factory or from the equipment supplier?

The price of purchasing electric locks directly from the lock factory may be low, but the quantity you purchase is limited, and you may not be able to obtain good prices and services. There is also an access control system controller you find a company to purchase, and the electric locks you find a company to purchase. If there is a problem, it is difficult to shirk responsibility for each other. It is better to purchase all of them from the controller's suppliers. The controller's manufacturers and suppliers, because the electric lock manufacturing industry does not belong to the electronic industry, but to the mechanical processing industry, they will generally check the quality of the electric lock of each lock factory through testing and trial, and the controller manufacturer will generally use the way of OEM sales, playing their own company's brand, indicating that they are responsible for the quality of the product.

Electromagnetic Lock

Note 3: Basic knowledge of electric locks

The appearance should be delicate, and the surface should not be obviously scratched or rusted. The key to the magnetic lock is to look at its tensile force. This requires professional equipment to measure it. Therefore, it is normal to pull it suddenly by hand after installation. However, it is necessary to pay attention to the fitting of the lock body of the electromagnetic lock and not to install the iron too tightly, otherwise it will affect the tensile force.


The purchase of access control electric locks needs to be adapted to the access control system in order to achieve stable work. This is also the suggestion to choose a matching access control system when purchasing access control electric locks.

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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    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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