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Start the engine of the car, while at home, it became possible thanks to the alarm with auto start. The unique technology was immediately appreciated by car owners and received huge recognition. Signalka allows you to autostart the car without the driver and this is its great advantage. On a cold winter morning, few people want to leave the house earlier to turn on the ignition and wait for the car to warm up. That is why the choice of such devices can be called justified and guaranteeing comfort.

In an effort to equip your car with this very useful device, many novice motorists do not really think about what alarm to buy. They are guided either by cost, looking for low-cost models, or without hesitation, they take as a basis recommendations of consultants. The second option is actually not so bad, but if, for example, the seller of a car shop has a goal to SELL, and not help to find the best option, then the choice of alarm with auto start cannot be called effective and correct.

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Alarm with auto start: the nuances

Alarm with auto start - this is a common security system, characterized by an additional option to start the engine. This feature does not enhance the security function, but only adds a bit of comfort when using the machine. After all, it is always pleasant, especially in winter, to sit in a warm cabin of the car and immediately go on a journey, not waiting for the cold when the mechanism warms up. The right choice of security system will make this dream a reality.

One of the features of the alarm - built-in GPS-module. With it, you can manage the engine start even from a regular cell phone. The cost of a device with such a function will be noticeably higher compared to other products, but it is worth choosing if only because it is recognized as the most reliable.

Having decided to equip a car with a CAN bus with an alarm with auto start, it must additionally install a CAN module. This requirement applies exclusively to modern cars.

When buying a security system, as a rule, a special chip comes in, which is called an immobilizer. Its main purpose is to block the engine auto start without the ignition key. To start the engine when the signal is given, the key with the built-in sensor is placed in a special device called immobilizer tracker. This very crawler is purchased in addition to the alarm.

With regard to the reliability of alarm with auto start, there may be well-founded concerns. The fact is that while the immobilizer is disabled, the probability of theft of a car when the engine is running increases. So it may seem at first glance, but everything is not so simple. As soon as the system recognizes the penetration into the car, for example, when you try to break the glass or open the door, the engine is immediately muffled and an audible warning is triggered.

The advantages of alarm with auto start

If the signaling with auto start is not yet installed on the car that was just bought, then it will be worthwhile to get puzzled about finding the right model, perhaps, immediately after completing the deal. Plus the device is that autostart of any machine with different technical characteristics is possible at a distance. The car owner himself can set convenient warm-up periods with a timer, and also set an additional minimum temperature at which the engine will start. With the help of an alarm, the machine will automatically start when the battery level is low.

The reliability of the signal transmitted by the key fob to the main unit installed in the machine depends on the type of coding. The most reliable is considered to be the signal of the GPS module, in contrast to the radio transmitters of dynamic and interactive coding. With the help of this technology, all attempts of hijackers to intercept the interactive code are blocked.

A modern signaling can not only receive signals from the transmitter, i.e., a key fob, but also synchronize the operation of the engine with the alarm on the phone. The car can easily be started by a call from a mobile phone or by means of a sent SMS message.

Criteria for selecting alarm with auto start

In order for the alarm system with auto start to work properly, and there were no doubts about its reliability, it is better to think over the purchase and take into account all the nuances during installation. Every car owner must understand that the signaling is not all equally suitable for a particular car. For example, for a car with a manual transmission, it is better to choose one type of security system, and for an automatic one, it is completely different.

From the two types of autorun control, you can select either remote or automatic. In the first case, the radius of action basically does not exceed 400 meters. This means that the car can be started by pressing the button on the key fob, if it is located not further than the specified distance from the house.

The signal for autostarting the car, standing in the underground parking is made more difficult due to obstacles in the form of concrete structures. It is also difficult to start the car remotely if there are other security systems nearby. Radiated radio waves can interfere with the signal from the key fob to the car.

The choice of product with a remote control may depend on the radius of action. More powerful transmitters are capable of operating at a distance of up to 2 kilometers. Signal range stated in alarm characteristics Discounts for new cars! Profitable loan from 9.9% installments 0% adom.ru, can often be slightly different from the real.

Under the automatic type of control refers to the program that starts the engine regardless of the key fob. Its characteristics are determined on the basis of a specific model. This type of control is much more practical than remote control and its choice will be logical. With it, set the warm-up mode, in other words, the engine starts to work at a certain temperature, at a specified time or when the battery is low.

It would seem that such a state-of-the-art device as an alarm with auto start does not need modifications. But progress does not stand still, and the developers of the security system were able to equip it with additional functionality to the user's choice. For example, built-in sensors show the status of nodes, and various programs provide the ability to set different warm-up modes. Because of the versatility of such devices will cost more. It is worth thinking here, are all these functions necessary and is it worth overpaying for them?

Modern alarms have become such universal devices due to constant improvements and recorded errors in the creation of earlier models. The security system will last a long time if you choose a professional installation. Some craftsmen unknowingly set the alarm incorrectly. As a result, as soon as the terminal is in place, a short circuit occurs and the car’s wiring burns out.

Conclusion

It’s not easy to choose alarms with auto start, but it’s still possible to decide which model is best.

First, the security system can be controlled by any means: remotely, set the automatic warm-up mode, synchronize the engine auto-start with the alarm on the phone, and send sound commands by phone or send messages to the main unit installed in the car via SMS.

Secondly, the reliable operation of the alarm with auto start will depend on who installed it and how. You can try to equip your own car or turn to inexperienced craftsmen who will do everything quickly and inexpensively. And in fact, and in another case, the result may not meet expectations. For example, mistakes made when installing the alarm will cause serious damage to the auto-electrics. Therefore, only professional installation is recommended.

When making a choice between devices, you need to consider the range of the key fob. If the car always stands under the window, then an optimal transmitter with a signal transmission length of up to 400 meters will do. Car owners who are forced to put the car at a longer distance, for example, in the parking lot, should choose devices with a wider range. The maximum limit of signal transmission is determined up to 2 kilometers.

Do not buy multifunctional security systems, if not all functions will be used by the driver. Such alarms with auto start due to modifications are quite expensive, but whether the choice of such investments is worth it is up to the car enthusiast himself.