Along with modern construction and development, all aspects of technology have developed rapidly, especially in the field of security, and the electric lock market is also the same, nowadays, people’s living standards are constantly improving, and “safety” has become a topic of concern to the common people.

Economic development has driven people’s pursuit of quality of life, and access control electric locks have also developed, electric lock products are closely related to the people’s lives in the country, It is understood that in subway stations in developed countries such as the West, there is a large flow of people in subway stations, and they have a good way to ease the flow of people, one of the measures is the uniform fare of the subway, the Beijing subway has a unified fare regardless of the number of stations, the control of the flow of people uses a fully enclosed revolving door. Smart channels are lined up and use unilateral current limiting control, that is, entering and leaving are different channels. All channels do not need manual management and adopt TV monitoring, each customer chooses to insert a coin or an induction magnetic ticket to pass through the cross gate, which will automatically reset after rotating 120 degrees, and only one person can pass at a time. Induction (or coin), release, pass, reset, and repeat the important tasks of subway crowd control and toll management.

At present, access control electric locks have entered a period of rapid development, as electric lock manufacturers have successively developed access control electric locks that combine new technologies, electric locks have also shown a diversified development trend, among them, induction electric locks have many advantages:

1. The diameter of the pin should be 15-16mm.

2. For high and low voltage, electric bolt locks can generally work between 10V-18V, some manufacturers also achieve 28V, the lock body can be supplied with power and can be continuously pressurized to test its high-voltage resistance value and test its temperature at high pressure, it should not exceed 20 degrees, and it can be measured in about 5 minutes. The lock consumes a lot of power when it is started, and it consumes more than half when it is in standby.

3. Work the electric bolt lock in the opposite direction, and when the pin moves upward, it is better to listen to the sound of it, and vice versa.

With the rapid development of the electric lock industry, induction electric locks gradually occupy the forefront of electric locks with their quiet and excellent performance, which not only promotes people's quality of life, but also improves people's safety and happiness index.