How to solve the buzz of access control electromagnetic lock

There are two situations when the entrance guard electromagnet makes a buzz:

1. The entrance guard is not completely closed. At this time, some magnetic locks will make a sound. The solution is just to close the door again.

2. The other is that the internal components of the magnetic lock are damaged and only need to be replaced with new ones. If the power supply is connected and makes a lot of noise at the same time, it means that there is something wrong with the power supply, and you can change it.

Related instructions

Today, with the rapid development of digital technology and network technology, access control technology has developed rapidly, which has already surpassed the simple doorway and key management and gradually developed into a complete entrance and exit management system. It plays an important role in the safety of working environment, attendance management and other administrative work.

On the basis of this system, corresponding auxiliary equipment can be added, such as elevator control, vehicle access control, property fire monitoring, public security patrol management, catering charge management, etc. And truly realize the intelligent management of the regional one-card system.