Today the alarm is one of those devices, without which it is difficult to imagine even the cheapest car. The main task of the signaling is to reliably block the engine and a clear, immediate reaction to opening the doors, trunk and hood of the car.
What modern car alarms can do
In addition to the basic functions, the developers of car security systems complete their devices with a variety of know-how that may interest many car enthusiasts. For example, new models of signaling devices enable the driver to start the car engine remotely; have full control over the state of the car, thanks to the presence of the two-way communication function in the device and the LCD screen, as well as program new functions.
I must say that the level of car protection is constantly being improved and more and more car owners acquire so-called spaced alarms, the components of which can be placed in different places of the car. Compared to a conventional one-piece, the diversity signaling guarantees a higher level of vehicle protection, leaving virtually no chance for burglars.
The correct choice of signaling
If the car is almost always resting in a parking lot or garage, it is not worth spending money on the latest alarm systems. A simple device will be enough - a special pager that sends a signal to the key fob at a distance of 300 to 500 meters. The best option for a car that spends the night near the front door will be an alarm that notifies you of the sound of a loud siren.
Having made a choice in favor of a siren alarm, care should be taken to equip the device not only with sensors that respond to the opening of doors, trunk and hood, but also with tilt angle sensors. These devices are triggered when ill-wishers try to shoe the car.
Alarms with a GPS-module function are also extremely effective, allowing you to quickly track the location of the car in the event of theft.
If an immobilizer is not provided in the standard equipment of the car, you can purchase and install an alarm equipped with this device. A signaling device with a built-in immobilizer will not only send a signal about an attempt to enter the car interior, but will also block the operation of the main components - the engine, electrical circuits of the starter, ignition and others. Often, an alarm with a built-in immobilizer is also equipped with a special lock for the hood.
Naturally, most car enthusiasts want to turn their iron horse into something like an impregnable fortress, but experts recommend spending on car alarms an amount that does not exceed 5-7% of the total cost of the car.
