Fire alarm: installation. Installation of security and fire alarm systems

For the safety of people and things were createdfire and security alarms. But simply buying them is clearly not enough. It is also necessary to mount a fire alarm. Therefore, within the framework of the article, attention will be paid to both general issues and specific aspects and nuances.

What is a security and fire alarm?

The installation of these systems is complicated, and beforestart working, you need to understand what you have to deal with. So, they are a complex of technical means that are used to detect fire in a timely manner, as well as unauthorized access to the protected area. In the case of fixing problems, a signal is sent to the control room to send a rapid response unit and mechanical means of influence are activated (if to speak of a fire alarm, the automatic fire extinguishing system is started).

Integration

Their connection is carried out at the level ofcentralized management and monitoring of the system. They are administered by independent units or posts. Thus, their autonomy is preserved. If a small object is controlled, all the necessary tracking functions can be performed in automated mode. An invaluable benefit in such cases is the reception and control panels. They allow you to receive alerts, generate problem reports, and transmit them to a central monitoring station. Depending on the complexity of the integrated system used, other components of the automated complex can also be notified of problems. And if the installation of an automatic fire alarm is something more or less real, then with security is not so easy.

Problems with implementation

Let's imagine that the object takes placefire. We learn about him. It is relatively easy and cheap to place on it an automatic extinguishing system. For this purpose, only tanks with a fire extinguishing mixture are required, and the method of supply to any place. But with security everything is much more complicated. So, let's say that someone penetrated the object (or, to be more exact, the research laboratory). About the presence of someone an outsider will be notified protection, the rapid reaction team will leave, but while they arrive at the scene, it turns out that there is no one there. A unique solution can be seen in the most advanced places in the world: treasuries of countries and mints. So, if there was an unauthorized penetration and a security system was cracked, it is stipulated that the passive protection system, which closes all possible outputs once more, is activated. But it's expensive and difficult to implement, so you do not have to expect that something like this can be seen a lot. And now let's find out what is needed to make a quality installation of security and fire alarm.

Implementation

So, that we had a high-quality security andfire alarm, installation and maintenance must be carried out by professional technical specialists. If there is a plan to take care of the house on its own (or even about a shed), then it is necessary to carefully study all the information that can only be obtained. It is also necessary to draw up a project plan that will be implemented taking into account the normative documents that are currently in force, and also to coordinate the installation with the permissive state authorities (this refers to professional services in the first place). For installation, it will be best to use certified equipment, as homemade products can carry a certain danger if they were created by an inexperienced person. And at the very end it will be necessary to carry out commissioning, correct all inaccuracies, solve problems and make technical documentation. In the future, only maintenance of mechanisms and maintenance of their efficiency will be necessary. To maintain the operation is very desirable to the same person (or company) who conducted the adjustment. It must be technically literate.

Sensors

We know what the security andfire alarm, installation, installation and support of its work, as well as who should support their operation. Sensors, as well as connecting wires are key components of the system, which determine the reliability of its operation as a whole. At the same time they are laid in such a way that they do not catch your eye. For confidence use cables with at least two cores. As the sensors used there is a considerable choice. You can stay on the good old reed switches. Although if we talk about the kitchen, then we need elements that can react not only to heat, but also to smoke. Near the location of storage of values, it is very desirable to place traffic sensors. Fortunately, the cheapest options are only a few hundred rubles, so if you want you can make the whole house. Also, in order to have an idea of whether they work or not, you can select devices equipped with a signal diode. In case of failure, they immediately report problems.

Conclusion

If you decide to do everything yourself,take into account government regulations. They contain provisions that, on first examination, may seem too soft, but this is a deceptive impression. Thus, they provide an option for using the room by smokers with the possibility of a false alarm, as well as technical recommendations on the placement of elements of the system. And in general there is a number of useful information that will be useful to those people who do not have good experience in this area.

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