Manufacturers are improving the means of providingsecurity in different directions, providing the interested consumer with more and more technological and functional solutions. True, with such a wide assortment, it's not so easy to make the right choice, but this problem is solved if you decide in advance with clear requirements for the security system. Great responsibility for the owner is imposed by the implementation of the installation. If a security alarm is selected in the apartment, then it is necessary to prepare at least to perform electrical operations. Also, the equipment must be properly connected, and if necessary connected with other household devices.
Alarm system features for an apartment
The principle of operation of most systems,intended for urban housing, is similar to complexes for private houses. In this case, there are a number of differences that determine the advantages and disadvantages of such protection. As a rule, a security alarm system is installed in an apartment based on GSM technology, that is, with the expectation of fixing an intruder's intrusion through a door and a window. Accordingly, there should be a certain number of sensors capable of completely covering all openings. A common problem in the implementation of such systems in apartments is a close space and interference from household equipment. In such conditions, the sensors can trigger both air currents from the air conditioner and the movement of animals.
After finding signs of finding an uninvitedguest in the apartment sends the corresponding message to the owner. If an alarm is installed in an apartment outside of departmental, then, as a rule, the owner's alert and the reaction of the device is limited. It is also possible to send a signal to the center of a specialized security company, but this approach is more common when protecting private houses.
Autonomous alarms
This type of GSM signaling significantlylimited functionality, but there are a number of advantages. The fact is that such complexes are capable of operating independently of the main energy supply. If the attacker decides to disrupt the power supply of the housing with electricity, the alarm system in the apartment will not stop its function. Autonomy is provided by its own batteries, which are able to maintain the performance of security systems for several months.
As for the shortcomings of models of this type,they are directly related to the need to minimize energy consumption. Just to ensure long battery life, manufacturers are reducing the capacity of the modules. For example, interaction with the central console, feedback, and combination with other devices are excluded. At the same time, alarm systems for apartments with autonomous operation allow the use of the sensors provided in the kit, and also have a radio module for control in the design.
Wireless alarms
Classic connection implementation schemesensors to the main unit provides for the organization of a wired network. However, this method of installation has several significant flaws - for example, the appearance of communications for the attacker. In addition, the installation of an alarm system in the apartment with the use of a cable connection involves performing additional installation operations. For this reason, wireless systems are becoming increasingly popular, in which the interaction between the components of the security complex is realized via radio channels. In terms of functionality, such models are practically not inferior to wired ones — the same two-way communication capabilities, notifying the owner of threats, connection to other devices.
But in this case, some are assumedminuses. In particular, there is no possibility of direct sending a signal to the departmental control panel. Many users are concerned and the possibility of third-party signal suppression. But if the installation of alarm systems in the apartment is carried out with the use of anti-jammers, then you should not be afraid of such threats.
Alarm system with connection to the control panel
As mentioned above, for apartments are rarely chosen.systems that allow notifying both the host and the special security teams at once. But this question is, rather, not technical, but tactical, and everyone decides it on the basis of their own conditions for the use of housing. If cooperation with security companies is supposed, then the system should definitely support the ability to connect to the central console. Such alarm systems of apartments usually have wider functionality, are equipped with several communication channels and allow you to send messages to several recipients. But the cost of such complexes far exceeds the solutions for private alarm.
Alarm sensors
До того как система начнет отсылать сигналы об hazards, must respond devices - that is, sensors. A lot depends on the choice and installation of sensors. In the newest sets of manufacturers provide for several dozen sensors with different principles of operation. In addition, the alarm system in the apartment can perform indirect functions for the detection of smoke, gas leaks, etc. To date, the most effective means of protection include infrared, magnetic, ultrasonic and microwave sensors. It is for the apartment that it is advisable to use motion detectors that are installed in the entrance area, as well as devices that allow to fix the damage to the glass - respectively, they are mounted on the windows.
The main problem of using sensorsis the probability of a false call. It has already been mentioned that a GSM alarm system in an apartment can trigger on animals and other equipment. To exclude such a probability, it is recommended to mount different sensors, while performing settings taking into account the complex activity of the detectors.
Installation of equipment
The guarantee of a quality installation is initiallyproperly designed system. The installation plan takes into account the location of the main unit, sensors, as well as safety aids. A typical installation of an alarm system in the apartment assumes that the control panel will be mounted to the wall, and the detectors will be dispersed over the most vulnerable zones of penetration. On the doors are usually mounted opening sensors that allow you to record the entry of third parties. Additional movement sensors can be provided at passages, and windows should be provided with devices to monitor the integrity of the glasses.
Interaction between sensors and main panelcontrol depends on the type of system. The most time-consuming alarm installation in the apartment is done through a cable connection. In this case, it is desirable to implement the wiring in an underground or ceiling niche, the main thing is to ensure minimal cable visibility.
Connect and configure
At this stage, the panel is connected topower source. Again, if an autonomous system is used, it suffices to ensure that the battery is fully charged. In other cases, you must perform and connection to the mains. Usually the kits include a complete set of elements with which the alarm is connected in the apartment, as well as fixing the wiring. As for the setting, it depends on the functionality of the system. The basic design of the equipment requires only the compilation of a list of contacts and the installation of the complex in an operating state. The most convenient in this regard, devices connected to the computer. With the help of a special program, the user creates contacts and selects the optimal alarm mode.
Price issue
Standard alarm systemapartments can cost an average of 7 to 10 thousand rubles. This is the optimal format of a set of several sensors and a control panel, allowing to ensure the protection of an acceptable level. If you need an inexpensive option, you should contact the autonomous wired systems. This is a very effective alarm system in the apartment, the price of which can fit into 5 thousand rubles. For multi-level protection of a large area apartment, it is desirable to provide a wireless-type system that also has the ability to connect to a departmental security console. This option can cost 20-25 thousand rubles. The most popular products today are Kenwei, Legrand, Express GSM.
Conclusion
Современная квартира представляет собой площадку, in which dozens of electrical appliances and devices can be concentrated. Therefore, the alarm system in the apartment should take the optimal place in terms of convenience, the conditions of which, however, should not reduce the effectiveness of the security function. In addition, technologies allow to combine such systems with household appliances, ensuring the safety of a different property - from fires and leaks. Initially, it is necessary to provide for the device’s reaction to the fact of penetration. At a minimum, the alarm should notify the owner of the threat, and even better - automatically call an emergency brigade.
