Today, people's awareness of safety is growing stronger, and the quality of fire doors in public places is of great concern to everyone and the state. There are many types of door opening methods, which may include: sliding doors, push-pull doors, etc. In the not-too-distant future, there will be even more types of doors to meet everyone's needs.

The establishment of such doors is usually located in the vicinity of strong current or weak current wells, primarily because the electrical and mechanical connections are extremely large. It is certain that there will not be such a door outside the water room.

Normally, such doors are not easily opened; they only open when checking for electrical faults. Therefore, there are very few methods of opening them, and the use of sliding-push mechanisms is extremely rare. The method of opening fire doors comes next.

Its primary function is still for effective flame retardancy and must meet the relevant national standards. Otherwise, if an accident occurs, the loss to oneself will be significant. This aspect absolutely cannot compromise on quality; everyone must pay close attention to it.

According to national industry standards, the fire shutter control box should also be equipped with a backup power supply. In the event of no main power supply, the backup power can still ensure that the fire alarm is activated, and the brake for opening the roller shutter door is released, allowing the roller shutter door to descend.

However, in many situations and places, this scale has not been promoted. Nowadays, there are more and more stores on the market trading fire doors, knowing that people today need such products because they are related to everyone's safety.