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Some people said that the chance of a fire now is very small, but it is not small at all. Recently, the cold currents have invaded and more and more people are more willing to stay indoors and use some heating tools to keep warm. The heating method of the open fire is the most prone to fire, such as the heating of coal and the heating of wood, so it needs more attention and care. With the fire door monitoring system, it is equivalent to having a peace of mind for the fire door. Fire doors ensure that we can safely escape and strive to save time for those trapped. The fire door monitoring system is an advantageous weapon to ensure that the fire door can play its role. With the timely warning and linkage of the fire door monitoring system, the fire door will play its role.
What is a fire door monitoring system?
The fire door monitoring system is a device for displaying and controlling the open and closed state of the fire door. It is generally composed of fire door monitors, fire door electric door closers, fire door electromagnetic releasers, and fire door magnetic switches. Some manufacturers also have regional extensions, input/output interfaces, common door closers, and common door sensors. Switch and so on. It can monitor the opening and closing state of the fire door. If the state of the fire door is abnormally detected, the fire door monitor will issue an alarm and display the location of the abnormality, thereby reminding the fire-fighting facility manager to handle it in time. The monitor communicates with the fire alarm host of the fire control room through the communication bus. After receiving the linkage trigger signal of the fire alarm host, the fire door is controlled within 30 seconds so that the fire door can make corresponding actions. -Xinyuan fire door monitor will answer your question to answer that the normal residential area is installed with normally closed fire doors. If a fire door is closed during a fire, if it can be kept closed, it will prevent the spread of smoke and fire. If smoke or flame spreads to the fire exits, the fire doors will not work and people will not be able to escape from the fire exits. However, due to the lack of knowledge about fire protection, very few people realize the importance of fire doors to fire safety and prevent fire doors from playing their normal role. For example, in some communities, normally closed fire doors are fired by fire extinguishers or bicycles to keep them open. Once a fire occurs in the community, the fire spreads to the fire exits, and people cannot escape from the fire exits. Therefore, a fire door monitoring system is required to monitor the state of the fire door, whether the normally open fire door is always open under normal conditions, guarantees the passage of safety, and whether the linkage is tightly closed in the event of a fire. Normally closed fire doors are closed under normal conditions and are closed when a fire breaks out.