Industry Information

Update July 11, 2023

Three different standards of access control system classification

The access control system can be divided into the following three categories according to the access identification method: 1, password identification: Incoming and outgoing permissions are...

Update July 10, 2023

Three major technologies supporting the development of access control systems

With the development of science and technology, the access control system has become one of the three major security arms following the alarm and video surveillance. It is an important security...

Update July 09, 2023

Access Control System Frequently Asked Questions and Answers

Q: Who is to buy the access control system? To the factory agent or the engineering company? A: Many consumers will have a misunderstanding. They feel that buying directly from manufacturers will...

Update July 08, 2023

Lightning installation of access control intercom system

The outdoor door of the building is more likely to be struck by lightning, causing great inconvenience to the user and also causing great economic losses. Through the investigation and analysis of...

Update July 07, 2023

Access control system power box lightning protection installation

(1) Avoid installing on the side wall of the house, especially on the side wall of the projected house, so as to prevent direct lightning strikes. (2) Avoid installation on the side of a pipe where...

Update July 06, 2023

Access control lock knowledge!

The implementation equipments for the access control mainly include electronic locks, cross revolving doors, triple-brake gates, gates and other controllable electronic machinery and equipment; this...

Update July 05, 2023

Access Control System Knowledge Introduction!

Controller door interlocking It is commonly referred to as "dual door interlock" or "AB door", that is, when the first door is opened in the two doors being controlled, the second...

Update July 04, 2023

Access Control System Commissioning Notes!

First, prevent electromagnetic interference For readers and door openers, special attention must be paid to electromagnetic interference, especially for lighting switches, electric typewriters and...

Update July 03, 2023

Access control construction wiring considerations

Reader installation and wiring precautions. The reader should not be mounted on the metal surface as much as possible. If it is mounted on a metal surface, the reading distance will be greatly...

Update July 02, 2023

Analysis of the working principle of intelligent access control system!

A, anti-trailer access control system overview Trailing robbery is one of the most common criminal methods used in bank bank robbery crimes. That is, after the stunners opened the door, the criminals...