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How Should We Choose The Door Closer? What Should Be Paid Attention To When Installing The Door Closer?
Mar 31 , 2023
How should we choose the door closer? What should be paid attention to when installing the door closer?1. Selection of door closersa. The factors that should be considered when choosing a door closer are the weight of the door, the width of the door, the frequency of opening the door, the application requirements, and the application environment, etc. The weight of the door and the width of the do...
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Access Controller Planning/Installation and Wiring Recommendations
Mar 31 , 2023
Access Controller Planning/Installation and Wiring Recommendations1. Equipment installation planning (introduce the method, requirements, and advantages and disadvantages of equipment installation planning)Equipment installation planning is very important. It involves many aspects of system implementation, such as the amount of wire used and the convenience of equipment debugging; it involves the ...
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How to Install a Side Mounted Garage Door Opener? Side Mounted Garage Door Opener Installation Steps
Apr 03 , 2023
What is Side Mount Garage Door Opener?A wall mount, also known as a side mount or jackshaft opener, is typically found on either side of your garage door. This style is common in garages with high or irregularly shaped ceilings. Unlike the ceiling mount, this type of system is connected to and relies on the torsion bar to operate the garage door.How to Install a Side Mounted Garage Door Opener?&nb...
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Door closer installation FAQ
Apr 03 , 2023
What is the working principle of the door closer?The door closer relies on hydraulic buffer to form damping. When the door is opened, the hydraulic oil is compressed. After the door is opened, the hydraulic oil is released to generate closing and opening energy, and then the speed is adjusted by the upper two screws to achieve a satisfactory closing speed.How to choose the door closer model?It is ...
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The Common Problems In The Installation Of Access Control Machine
Apr 07 , 2023
Standalone Access Controllers are ubiquitous in living and office places, and are an important line of defense to protect the safety of entry and exit in various places; however, many friends still mention the installation of access control all-in-one machines, which involves many aspects. Today, I will explain to you an Analysis, of the problems encountered in the installation of the access ...
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Access Control Card Reader Common Fault Analysis And Solution
Apr 07 , 2023
The access control card reader is an important part of the access control system and the key equipment for the signal input of the access control system. If the access control system is compared to a person, the card reader is like the human eye, which is related to the stability of the entire access control system. If there is a problem with the quality of an access control card reader, it will c...
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Advantages of glass door magnetic door stopper installation
Apr 10 , 2023
Advantages of glass door magnetic door stopper installationWhen decorating, there is a very important decoration material, but it is ignored by many people, that is "door stopper". The door stopper is small, but it works a lotIf the door stopper is not installed, the door cannot be fixed in many cases, so how to choose the "door stopper" and how to install it, today S4A will ta...
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The Purpose Of The Installation Of The Access Control System
Apr 13 , 2023
The main purpose of an access control system is to prevent loss and crime, so it must be highly reliable. The access control system may not be alarming most of the operating time, so there is no need for alarming. The probability of calling the police is generally very small. However, if the alarm system fails within this extremely small probability, it often means disaster. Therefore, reliability...
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What Is a Fingerprint Access Control System?
Apr 13 , 2023
Access control management is an important part of modern security systems. With the improvement of domestic security, advancement and stability requirements for access control systems, there is an urgent need for a high-performance access control system. Now the more commonly used access control systems mainly include biometrics (fingerprint, palm, iris, etc.) and systems represented by radio freq...
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What Is the Door Closer?
Apr 14 , 2023
What is a door closer?The door closer is a spring-like hydraulic device on the door head. When the door is opened, it can be compressed and released to automatically close the door. It has the function of a spring door and can ensure that the door is closed to the initial position accurately and in time after it is opened. ;Door closers are mainly used in commercial and public buildings, but they ...
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Access Control All-In-One Machine Management Software Operation Mode
Apr 20 , 2023
High-speed network type radio frequency card access control machine (standard Mifare card reader), built-in linux operation non-contact access control management software, adopts 32-bit processor, standard ICP/IP protocol communication, professional configuration, and adopts radio frequency communication PSK Debugging and encryption function special proximity card to check the identity, the securi...
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IF The Access Control System Fails, How To Solve It? How To Quickly Find The Fault?
Apr 21 , 2023
If the access control system fails, how to solve it? How to quickly find the fault?The access control system is a security system that is widely used in modern commercial buildings, communities, schools, and enterprises. The access control system is a modern security management system, which integrates microcomputer automatic identification technology and modern security management measures. ...