Wireless communication technologies have long been mastered by manufacturers of security alarms. As this direction developed, security systems became more compact, and their filling became more efficient. Unlike wired devices, such a complex has an autonomous power supply, which also increases its reliability. But there are some nuances to such equipment. First of all, this is a high cost, since the technical components have a complicated design and internal structure. In addition, wireless alarm systems can be quite a hassle to set up. For example, currently popular GSM-type kits must be filled with information with contacts to send alarm messages. Similar principles apply to classic wired models, but the configuration of their settings is simpler and more familiar to the average user.
What are the criteria for choosing a model?
On the market you can find special kits designed to work in a house, apartment, cottage, etc. The functionality of such devices was originally designed for the specifics of the protected object. However, each case is different, and some parameters should be separately compared with the requirements. So,to begin with, the possibility of operating the device without connecting to the mains is determined. To do this, the wireless alarm is supplied with a battery, the capacity of which will determine the duration of the autonomous operation of the system. Next, a set of functions is defined - in particular, it can be turning on a siren, monitoring water leaks and sending alarm messages to the owner's mobile phone.
Separately, it is worth approaching the choice of alarm sensors. A modern GSM system can interact with sensors for motion, glass breaking, door opening, etc. The number of such devices determines the efficiency that a wireless alarm system can provide in specific operating conditions. For example, in a small apartment, you can limit yourself to one motion detector installed in front of the door. However, in a large private house, it will be necessary to ensure control over all areas of potential penetration. Now it's worth taking a closer look at what the best manufacturers in this segment offer.
Guard System
This is a proposal from a domestic manufacturer, which provides two sensors as standard. The device has a low cost of 9 thousand rubles. while still providing decent functionality. In addition to the main control over door and window openings, the “Guard” GSM alarm system also notifies the owner of power failures, flooding, temperature fluctuations, and even opening cabinets. If you plan to equip a large house or multi-room apartment, thenit is recommended to expand the basic kit option with additional sensors.
The "Guard" system allows you to send messages to 10 numbers. The signals that come from the detectors are instantly broadcast to the GSM receiver, after which the owner is promptly notified. Also, a wireless alarm can be useful in equipping suburban areas, since its range of coverage covers 150 meters.
Guard Pro Model
This version of the security system can also be considered as a universal solution. The antenna of the device extends its action to 100 m, while the frequency range of the GSM network provides for popular formats at 900 and 1800 MHz. The basic set of the Guard Pro alarm system includes a central control unit, a 9 V battery, wireless multifunctional sensors for windows and doors, as well as a set of convenient latches. If necessary, you can add a siren to the complex, but it will require a wired power supply.
The model is also distinguished by the use of electronic programming systems. This allows you to easily adjust the operating mode of the device, ensuring the optimal functioning of all elements of the system. As for the cost, the Guard Pro alarm takes a place in the middle price group - a standard kit can be purchased for 12 thousand rubles.
Ginzzu alarm
This time the category of inexpensive models is represented by Ginzzu and, in particular, itsHS-K series. The kit includes not only elements for wireless notification of the owner of the protected object, but also a set of IP cameras. For only 8 thousand rubles. the user receives a control panel with a 1.3 MP video camera and motion sensors designed for installation in windows and doors. I must say that Ginzzu wireless alarm systems organically combine a technological approach to security and ease of use. This complex provides for the possibility of individual adjustment of several zones in different modes - from partial monitoring to round-the-clock. If we talk about the use of new technological solutions, then the developers offer system control through smartphone applications or through web services.
Falcon Eye FE Model
An even more advanced security system is offered by Falcon in the Eye FE version. This GSM alarm set provides for the possibility of installing 32 sensors, which can also be controlled wirelessly. In addition to this set, a siren and a remote control are included. Communication with the user is carried out through all modern channels from a phone call and SMS to sending an email.
The model is also equipped with a built-in microphone that broadcasts an audio signal from the place of observation. Despite the wide functionality, working with the Eye FE complex is not so difficult. The control panel supplied with the GSM alarm system includes an ergonomic LCD screen and a built-in keyboard.
Alarm by Alexor
Alexor presents on the market an expensive, but one of the most effective developments in the class of wireless alarms. This is a complex of the KIT495-4EUH2 series, which includes a multifunctional DSC panel, a control panel, an infrared detector, an opening sensor and a battery with a transformer. This is the optimal wireless alarm system for a home with high security requirements. The fact is that the developers have provided a two-way radio channel to increase the reliability of communication with the owner. As for functionality, the owner will have access to control over 32 zones with the ability to connect 4 sirens.
The main advantage of this complex is the implementation of program changes to the main panel via Ethernet or GPRS channels from a remote computer. In addition, the system has special protection against false positives. For example, a known issue is when animals accidentally activate motion sensors. In turn, the wireless alarm system from Alexor allows you to minimize this drawback due to finer settings for the operation of the sensors.
Recommendations for installation and configuration
First of all, the design of the system is carried out with the designation of the points of installation of wireless sensors. An analysis should be made of the most vulnerable areas and the possibilities for their provision with control elements. Using the clamps included in the kit, the alarm is installed, the basis of which is the control panel. She will also interact with the detectors via wireless channels.
Next, you need to set up all the working elements and, most importantly, test it. Configuration is done through the panel interface. Some models also provide the ability to connect a computer to this process. Depending on where the alarm was installed, additional settings may also be required in terms of bringing the object to control - for example, with keyless access by timer.
Wireless alarm reviews
Efficiency of the main functions of the majority of users does not cause any complaints. There is not only a clear operation of the GSM alarm at the moments of activity in the room, but also the provision of proper control of gas leaks, water overflows, etc. At the same time, wireless GSM security is not without flaws, which are also noted by users. For example, budget models still take criticism for false positives. But high-tech expensive models are not ideal. They are criticized for being difficult to manage and demanding in maintenance.
Conclusion
Still, it cannot be said that wireless systems have completely replaced traditional security systems that include cable connections in the infrastructure. Oddly enough, the advantages and disadvantages of both systems do not have fundamental contradictions. For example, a wireless-type GSM alarm system differs only in ease of installation. Many manufacturersnote that the absence of a physical connection increases the reliability of the system, however, in practice, cutting wires by intruders is extremely rare. In any case, until this moment, the alarm has time to work. Perhaps the main advantage that has pushed the wireless complexes forward is, nevertheless, an expanded communication capability with convenient connection to the Internet and mobile devices.
