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The main difference between magnetic lock and electric mortise lock technology
Dec 06 , 2021
1. The principle of magnetic lock and electric bolt lockThe working principle of the magnetic lock (or electromagnetic lock) is the same as that of the electromagnet. It uses electricity to generate magnetism, and then the opposite poles attract each other. When the current passes through the silicon steel sheet, the electromagnetic lock will produce a strong suction force to attract tightly. The ...
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How to Use Access Control Attendance System
Dec 08 , 2021
Time attendance management system is a new creature produced with the rapid development of science and technology and highly scientific social enterprises. Its successful development represents our farewell to the critical era. It is mainly composed of software function and hardware function. Specifically, it refers to functions such as personnel entry and exit, authorization, etc.It consists of a...
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Frequently Asked Questions about Magnetic Locks
Dec 29 , 2021
1Q: Why is the sound so loud when the magnetic lock closes the door?answer:a. Check whether there are rubber gaskets installed.b. Check the iron plate end, whether the screws are too loose.c. Check whether the distance between the magnetic lock body and the suction plate is proper.2Q: Why the iron plate cannot be sucked firmly after using the magnetic lock for a period of time?answer:a. Check...
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The principle of touch switch and its advantages and disadvantages
Dec 29 , 2021
The touch switch is a modern electronic component switch, which belongs to the category of electronic appliances. Touch switches are widely used in household appliances due to their small size and lightweight, such as video products, digital products, remote controls, communication products, household appliances, security products, toys, computer products, fitness equipment, medical equipment, mon...
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How to Buy Access Control Electric Lock? Three Precautions to Teach You to Buy
Feb 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 qua...
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Introduction Of Two Commonly Used Access Control Electric Locks
Mar 02 , 2022
Access control management system, as the most common system in weak current, is used in daily life. The application of access control systems is extremely wide. There will be access control systems in various communities, office buildings, shopping malls, and other places. The access control has multiple functions such as door access control, real-time monitoring, secur...
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What sensor does the automatic sensor door use?
Apr 07 , 2022
There are two main types of sensors for Automatic door opener, microwave sensors and infrared sensors.1. Microwave sensor Microwave sensors, also known as "microwave radars", can respond to the movement of objects. Because the response speed of the microwave sensor is fast, it is very suitable for places where people with normal walking speeds pass through. &nbs...
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The difference between electric door closer and automatic door opener
Apr 19 , 2022
Electric door closers are also called automatic door closers, fire linkage door closers, normally open fire door closers, etc., which are used to control the positioning, release, and closing of normally open fire doors. The fire door is usually kept in the normally open state of 0-170°, and the fire-fighting linkage monitoring system can be used to realize the automatic ...
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Composition of Access Control System
May 12 , 2022
All-in-one machineThe controller and the card reader are integrated, networked, with a keyboard, swiping card, fingerprint recognition, face recognition or QR code. Therefore, in the access control industry, it is also called Standalone Access Control, which can register 2000-3000 cards, external switches, ordinary readers in WG26 format, and fingerprint readers.Chassis Power SupplyThe built-in or...
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The difference between access control electric bolt lock and access control magnetic lock and applicable scenarios
May 17 , 2022
The access control system is generally used in residential areas, office buildings, factories, office rooms and other scenarios. The release of the personnel of the unit is realized by the signal input of the access control controller to the electronic lock to open and close the door. The common access control systems include credit card access control and face recognition access control. Electron...
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7 Types of Common Access Locks In Access Control System
Jun 01 , 2022
Let's first briefly understand the principle of the access control lock. The current flows through the coil (lock cylinder) to generate a magnetic flux to control the closing and opening of the door. According to the control method, it can be divided into: ① Power-on unlocking type: When power is on, the lock will open the door. ②Power off type: When the power is off, the lock will open the do...
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Smart and convenient The role of sensors in smart homes
Jun 29 , 2022
More and more sensors are widely used in smart home appliances. Faced with the gradual popularization and development of intelligent home networks, it has become more urgent to introduce various sensors into home appliances. People hope that home appliances can increase the comfort of use, reduce energy and water consumption, facilitate cleaning, reduce noise and vibration, improve the quality of ...