Inexpensive car alarm: advice on choice, features and reviews

The issues of car protection against theft are still relevant even against the background of the emergence of new security systems. Ironically, mechanical means also remain in demand, despite the appearance of high-tech car alarm. At the same time, to ensure a high degree of security of the machine will allow only a competently organized complex, in the formation of which does not necessarily have to resort to expensive equipment. A qualitative and inexpensive car alarm system will help to eliminate the most common threats and at the same time make driving a vehicle more convenient and effective.

Types of alarms

To date, three types of car alarms are common. The first category is one-sided systems. This is the simplest, but at the same time affordable option for providing protection against theft. There is an inexpensive car alarm of this type on the principle of an ordinary siren, supplemented by a light indication. At the moment of fixation of the hijacking attempt, devices are given a signal with a certain radius.

The second option is a continuation of this concept, but there is a significant difference in it. The fact is that an ordinary siren is not enough if the owner is at a considerable distance from the car. Therefore, such complexes are supplemented by means of long-distance warning. The composition of these devices include car alarms, which receive a signal through radio channels. The third category does not have any limits on the range of warning. These are GPS-systems operating on the basis of global satellite navigation, which practically removes barriers to the propagation of the alert signal.

Main functions

As already noted, most of this type of alarm performs the function of alerting the owner. Another thing is that the principle can be different - either the launch of an ordinary siren, or the sending of an alarm signal over a radio channel or other wireless communication systems. The inclusion of additional functions in the system significantly increases the cost. Nevertheless, models with an expanded functional spectrum are increasingly encountered in the budget category. In particular, car alarms are cheap, which support a bunch with the mechanics of the car, you can buy for 5-7 thousand rubles. In this segment, systems are available that block the doors, the hood and the power unit. But there are other options for such systems, which are not related to the protection of the car. For example, many models support the autostart function of the engine with a keychain, and this option applies to power plants that work with both manual transmissions and automatic transmissions.

Programming features

Extensions to the functionality of signaling systems also contribute to programming capabilities. Advanced stuffing enables users, for example, to adjust the boot opening mode without opening the door. Also modern systems of this type support the options associated with monitoring the performance of the engine and battery pack. As for the security functions themselves, an inexpensive car alarm with programmable settings will allow the automatic locking of doors when the car reaches a certain speed.

The optimal set of such functions for those who focus on the budget segment, can be a combination of warning and locking windows with doors. If it is possible to give a little more money for signaling, then the most reasonable solution will be the addition of the car already with mechanical anti-theft means, the control of which can also be adjusted with the help of purchased electronics. The most popular mechanisms of this type are blockers. In particular, an inexpensive car alarm with radio transmitters can interact with stoppers and lockers of the gearbox, steering and hood.

Optimal characteristics of car alarms

The main operational parameter of any signaling for a car is the range of its operation. Traditional one-sided systems distribute sound and light signals at 200-300 m. These are the simplest inexpensive devices that it is advisable to use if the machine stays near the house. More reliable systems that send a signal through the radio channel. The range of this device is 3-4 km. And the most attractive option for the radius of coverage is the GPS-signaling, which has no boundaries of action. The only thing to be foreseen is the possible differences in reception of a signal through a mobile device in a problem area. It is for such cases that the car alarm instruction recommends several communication channels. The communication can be established directly with the owner, and the nearest security point is usually designated as a backup option.

Also, the characteristics of the sensors that will respond to external influences should be taken into account. Inexpensive devices are equipped with intelligent impact sensors, in which it is possible to configure the main and warning zones of protection. From the point of view of ergonomics it will not be superfluous to take into account the implementation of the interface. Today even a budget car alarm with feedback has a key fob with a small display. True, such an acquisition is justified in cases where the owner plans to receive additional information about the state of the car.

Comments for Tamarack models

Under the brand Tamarack on the market you can find inexpensive systems with support for the possibility of autorun and feedback. To the merits of such devices, car owners include a stably working communication channel - on average the frequency of the radio signal is about 433 MHz. The budget segment in this case does not include global satellite navigation, so the radius of the alert will have limitations. Owners indicate a confident reception of the signal in the pager mode up to 1 km. This distance is reduced by half, if it is a mode of the transmitter. In addition, car alarms cheap from the family Tamarack praise for the possibility of operation at low temperatures - up to -40 ºC.

Reviews of models Sheriff

The kits of this brand are distinguished by the modern implementation of the two principles of protection - on a software and manual basis. Users emphasize the high reliability in the manual setting of the car for alarm control, which eliminates the risk of silenced signal suppression. On the other hand, the programming tools provided by the Sheriff car alarm extend the machine's control capabilities. So, the owner receives the function of controlling the parking lights through an integrated relay, remote control of the central locking of the window regulators, etc.

Reviews of models Alligator

Alligator systems can be attributed to universal devices that ensure the safety of cars. The middle segment in the family of this brand represents affordable models with two-way communication. As well as car alarm Sheriff, such systems are distinguished by an advanced programmable basis, which provides compatibility with the electrical equipment of almost all modern machines, regardless of configuration. This is convenient for ordinary motorists, and experts note the high degree of reliability of the protection of the radio signal itself, which is realized by BACS radio-code codes.

Conclusion

With all the diversity of electronic systems that provide protection for personal transport, not so often users manage to pick up exactly what was required initially. The optimal means of protection of this type is car alarm with feedback, which maintains a high level of control of the object and stably performs the notification functions. As practice shows, there is no need to resort to more expensive systems with support for satellite navigation. Moreover, the same models with feedback can interact with the on-board computer, which, in turn, can perform the same alert functions on mobile devices.