Are you interested in fire alarm “Sagittarius-Monitoring”? Then you know about its advantages, features and other benefits. Those who do not yet know about this complex, but are looking for a suitable option for themselves, should study the information presented below.
What is the Sagittarius OPS?
This is hardware designed to guarantee safety in various rooms. This is a unique system that has become virtually a single wireless complex. The Sagittarius fire alarm will function as long as at least one detector works. The system monitors the spread of fire in the building, sends a fire signal to the fire fighting service, and carries out evacuation measures in case of fire. And all this is done because all the devices in the circuit are connected by a radio channel.
System features
The radio-channel fire alarm system "Sagittarius" is unique in its specificity. Distinctive features of the products are:
- immunity to interference;
- a large number of communication channels;
- an impressive number of radio devices in the field of radio visibility;
- signal protection;
- Built-in two-way signal exchange protocol.
The Sagittarius fire alarm equipment consists of sixteen radio expanders, no more than sixteen routers and no more than five hundred and twelve detectors. It is worth noting that the security system can function up to eight years from the base battery. Radio expanders control all radio detectors, fire zones, and other devices. In order to reduce the likelihood of a hardware substitution in the system, installers create a unique code for each client. Data exchange is carried out using a computer or other external devices.
System features
A fire always arises suddenly, it doesn’t matter whether it is a residential area or not, which is why it is worth using the Sagittarius fire alarm system in certain places. In emergency situations, every minute is important, and this system will be able to notify everyone on time and save people from disaster. This technical equipment was developed by Russian engineers to guarantee the safety of facilities. The uniqueness of the scheme lies in the fact that it operates on a cellular basis and does not require a cable connection. This type of connection greatly simplifies installation and makes it several times cheaper. The system has the following features:
- automatically sends signals to the Ministry of Emergencies;
- saves information about the technical condition;
- differs in simple service;
- promptly calls the fire brigade to the place of ignition;
- controls the spread of fire, transfers information to the desired destination;
- defines all escape routes.
Fields of application
The Sagittarius fire alarm system is often installed in industrial enterprises, in private areas that require protection from unforeseen situations. They often mount the system where a huge number of people live. For example, a school, hospital, university, kindergarten and so on. If the system is located in a public place, then it will be able to inform citizens with the help of loudspeakers, an intercom or a scoreboard with a running line.
If the fire alarm system “Sagittarius” is equipped with additional sensors, then it will be able to record:
- gas leak;
- breaking windows;
- communication failure;
- hacks
- unauthorized opening of a doorway.
All structural elements are installed indoors, as well as in open areas. It is possible to configure up to ten radio channels that have the option of encrypting information for additional protection. Hacking a system or shutting it down will be extremely difficult.
The presented equipment is capable of functioning at a distance and in any climatic conditions, it operates at a temperature of -30 to +55 degrees Celsius. You can also not worry about the battery; it works easily for seven years without charging.
Positive and negative points
The Sagittarius fire alarm system in the first generation had one big drawback - poor noise immunity. This was clearly expressed in houses where there were many metal and concrete partitions. Over time, the system improved, manufacturers equipped it with cryptography and routing algorithms.
They also used various types of signals:
Modern technical equipment has a number of positive properties:
- It is protected from fire, because it does not have any wires that have the property to immediately burn out in a fire.
- The structure of the system is simple, it is easy to work with, there will be no problems with the installation. It can be supplemented with various settings in individual details.
- The equipment is easy to use in the design, redevelopment.
- There is the possibility of self-installation of warning devices, you only need to act according to the attached instructions.
- There are a large number of radio devices in a single radio frequency band.
- It automatically monitors IP networks, radio, GSM, Contact ID.
- It is possible to control eight thousand objects.
- Low probability of false positives.
More details about the design
The system is a multifunctional device. It works from autonomous power sources. Sensors that transmit data on communication loops are connected to a radio expander. They differ in how they detect fires. For each of the sixteen modules, there are thirty-two detectors, which form an alarm signal. Together, this forms a tracking area.
Detectors that are used are various:
- thermal;
- volumetric security;
- smoke;
- combined firefighters;
- contact;
- acoustic;
- smoke, optoelectronic.
The radio expander is connected to the main control device and can transmit a signal through a computer that is connected to the Internet. Signals are given through the use of relay blocks, sirens. System control is carried out using the remote control, keyboard and key fob. If the alarm system is installed on small objects, it does not have any branches, the radio expansion device automatically processes the signal and decides:
- Report a fire to the administration.
- Notify everyone of the start of the quenching.
- Broadcast a signal to the fire department or the Ministry of Emergencies.
Composition and technical parameters of the system
The composition includes the following components:
- Control block;
- remotes;
- exit indicators
- detectors;
- executive elements;
- alarming flashing lights ;
- key rings
- relay.
There are variations of the system that still have wristbands in their composition, which inform employees about the fire.
Specifications:
- the greatest length of the signal line is two thousand seven hundred meters;
- the supply voltage of the devices is from nine to twenty-seven volts;
- temperature range - from -30 to +55 degrees Celsius.
What are the modifications to the system?
It can be either wired or radio channel. The second option is most often used, as it is convenient, but some customers still prefer the first type. Each part has the ability to function in a single network or independently. In a wired circuit, data is transmitted via cables. The control counter monitors the status of the connecting loops and monitors the starting circuits. Among the improved models of the complex, the Sagittarius apartment set and its more extended version, equipped with a smoke detector with an audible alert, are presented.
System Instruction
The instruction of the fire alarm system "Sagittarius" involves the following basic actions before use:
- Insert the battery into the desired compartment.
- Connect the remote control using conductors to the radio expander.
- Examine the menu layout and all settings.
- Program the system to the desired mode.
- Carry out configuration, register the console and make its direct installation.
Installation of a fire system does not require deep knowledge in electronics, but if you are not confident in your own abilities, then you should not try your luck, it is better to contact specialists in your field.
How to work with the system control panel?
On the remote control, each combination of buttons has its own functions, and you should learn about them in advance. The sound signal of the remote control will turn off in automatic mode after a two-minute alarm or when you press the C button on the remote. If the system works, the number of a certain zone will flash on the screen. If you press “INFO”, the screen will display the address of the currently active detector. The warning siren will be activated when a pair of fire detectors is triggered or when you press the IPR after thirty seconds for a time of four minutes.
To reset the alarm, the keypad will need to dial 0X, the user number is 01, the password is 0000. To arm the system, you will need to dial the key with the lock, the user number is 01, the password is 0000, and all zones will be protected.
Price policy
The price of a standard set of this system is 43 thousand rubles. The system consists of detectors, sensors, a power source and a remote control. The cost of maintaining a Sagittarius fire alarm system per month varies. Prices start at four hundred rubles and end at five thousand, if the service area is up to a thousand square meters. If the area is larger, then, accordingly, the cost of maintenance will be higher.
Will there be difficulties with the system?
Many entrepreneurs believe that the use of the system implies the presence of a license for security and fire alarms. However, clarification is required here. The license is required for all construction companies that provide installation, repair and maintenance services for fire and fire alarm systems. If your company does not do this, accordingly, you do not need a license.