Overview of 4 types of the best car alarms: how to choose the rating model

Hijackers take their decisions after long observation of the interaction of "owner-machine." The first attempt at theft will be made with respect to vehicles which do not have protection.

Quality alarm will not get to the list of easy prey.

Purpose and scope

Car alarm is designed to alert the owner of the car trying to hijack, harming or attempting to get inside the car. The device can be installed in the cars of any class.

Principle of operation

• Dynamic code. Each time you press the buttons on the key fob, the new code is generated. Choose cipher considerably more difficult, which increases the reliability of the device.
• Interactive principle. It has a high degree of protection.

There are several stages, during which the safety system detects a vehicle key fob on the principle of dialog:

• Pressing a button on the fob initiates supplying a signal containing a unique number to the base unit.
• Then, it is checked whether the Keychain is registered in the system of protection, and not only once, but in the dialogue.

• If it is determined that the key fob is identified, the system dynamically generates query code in the form of pseudo-random numbers.
• Signal containing the code is applied to the key fob. It by treating with a special algorithm encoded command.
• Command is received on the base unit, which by treatment with the same algorithm decodes the command, and then executes it.
• Appears on the stick performance information.

Using a query, which is a random number that is sent several times, eliminates off guard with Code-grabbers.

functions

• security. Designed to protect the car against theft. Provide protection for the driver.
• service. Provide comfort and extras.

It is recommended to pay attention to the presence of a car alarm following functions:

• Feedback. Informs the car owner that his car is something unauthorized. This will allow himself or someone from his close quickly turn around the scene and assess the situation correctly.

With this function, the data transmission is carried on a key chain having a LCD or the LCD display.

• Lock the motor. If feedback simply provides information about the attempt to hijack the owner and provide further actions to himself, this function starts independently to deal with the hijackers.

Blocking is implemented using the relay, disconnect the power by which the engine is running.

• Tamper signal. A loud sound should scare off the attacker and alert the driver.
• shock sensor. It provides information about an attempt to break the glass and steal the things that are in the cabin.
• The tilt sensor. It indicates an attempt to lift the machine with the help of jack. The goal of these manipulations can be attempted its evacuation or removal of the wheels.

Additional functions

• Warning of an attempt to penetrate into the car. It allows to specify, the signal from a sensor load. When the driver gets in the car, it is necessary to analyze the flashing indicator light on the panel.
• "Panic" mode. When activated remote control buttons are included parking lights, siren and lock.
• Anti-Scanner. It triggered when the attackers do not get to choose the code to be protected.
• Antigrabber. Function opposed to another device - grabber, which is trying to copying the code from the remote control, use this to remove the car from protection.
• Two-step opening of the doors. The function can be triggered when the vehicle is already available electric locks. With their help, the return pulse is sent.

• Automatic arming. When the door is closed for the released driver alarm starts to count time. If after a short period of something opens, the protection is activated.
• Lock the starter. The car impossible to start, if the starter will be blocked.
• engine autostart. The function is the service. For example, it allows you to warm up for the coming salon owner. Saving time and comfortable to use your car.
• Valet mode. It is reasonable to apply when the vehicle left at the service station. It allows you to not leave the service station with the car key fob. Included is only the mode of "panic."

All other security functions are switched off car alarms. Manage locks the car doors remotely possible.

• Activation mode key fob transmitter. This feature is useful if the key fob is lost. It is possible to activate the new one.
• Programming functions. Carries the possibility to set their own settings. In modern systems, it allows the device to complement the new features.
• The controller electric windows. It triggered when the driver left the windows lowered or not properly closed. When arming they will rise automatically.
• Possibility quiet setting and disarming. Designed for sensitive drivers who do not want to disturb the peace of others.

• Remote trunk opening. Service function. It creates additional comfort when fit to the trunk with his hands, busy blocks.
• Arming delay. If stray car owner came out of the car, I forgot to press the button, the system, count the right number of minutes, set the self-protection regime.
• Control via the key fob tag. The machine is a kind of "welcome" the right to host it in your pocket or bag that is keychain-label. After identifying opening occurs.
• The possibility of arming with the disconnection of sensors. It makes sense, if left inside someone. Save all security functions, in addition to the shock sensor. It eliminates false triggering due to movement of the remaining inside.
• Emergency stop protection system. If the missing key ring, immediately turn off the alarm with the key.

How to choose a car alarm

Important parameters:

• Since commercially available car alarm in different price ranges, it should be estimated to determine the amount that is possible and advisable to spend on the acquisition.
• If you are the owner of an inexpensive vehicle, buy alarm system must comply with the most basic security functions.
• For the middle class of vehicles it makes sense to invest in a signaling feedback.
• For expensive cars or corporate transport is better to buy a satellite car alarm.
• Car owners of vehicles that are in the garage at night, suitable mechanical protection.
• In all cases, the first thing to make sure that there is a necessary and sufficient set of security features.

Secondary parameters:

Minor considered various service functions. If prestige is not the main criterion, it is possible to estimate, without any of them can do. Congestion many options can be confusing motorist.

Best car alarm with auto start

Rating:

• Tomahawk LR-1010 - the cheapest model of the budget alarm. Properties: ease of use; presence of basic anti-theft devices; availability of the service function "polite illumination."
• Sher-Khan Logicar A - is the best by the presence of functions of different levels of protection. Properties: presence of coding options, which signal is transmitted to the open air; protection against interception; It does not lose efficiency in case of malfunctions.
• StarLine A91 - the most noise-immune model. Properties dialog code; It has a high signal coding protection; automatic start; find the coordinates of the machine; performance in the presence of dense interference.

Features:

Starting and preheating can be carried out remotely. The basic principle is preset.

Range range reaches two kilometers.

Pros:

• Increased operating comfort. It saves time car owner.
• Versatility installations. Suitable for machines of various designs.
• It has a low price.

Top-sided car alarms

Rating:

• Sheriff APS-35 - a great option for owners of low-end cars. Provided protection mode while the engine is running. You can use Valet mode and panic, there is the option of arming in passive mode.

• Pantera CL-550 - security system with the most advanced dynamic control code. Properties: modern means to protect the car; 4 zones of protection.
• Car alarm KGB VS-130 - a model, a wide range of suitable drivers of both domestic and foreign brands.

Pros:

• Easy to operate and reliable.
• Low cost.

Minuses:

• Alarms with strong gusts of wind or a dense rain.
• No special channel alert the owner.
• Operating range of 250 meters.

Best car alarm via mobile phone

Rating:

• StarLine E95 BT 2CAN + LIN GSM - model is equipped with a program Bluetooth Smart. Properties feature "hands-free"; recognition of the owner on his smartphone, which acts as a non-contact tag; low power consumption.
• Pandora DXL 3945 - the most advanced model in this series. Properties: large response speed by remote control commands; protection from interference; radio keychain; easy setup.
• Pandect X-1000 - the most recommended system of this series. Properties: non-contact tag; the small size of the base unit.

To mobile will be reports about everything going on with the car. Teams are drawn either by direct dial or via SMS.

Pros:

• Due to the presence of GSM-module it is possible to start the engine with the mobile phone.
• On mobile you receive notification of the reasons why the launch of alarm has occurred.
• Using a mobile phone can be locked at any distance.

Minuses:

• High price.

Best car alarm without startup

Features:

Rating:

• Pandora DXL 4300 - the use of non-contact tag. With the mobile phone to operate all functions.
• Pharaon LC-40 - the best features for these models. Properties: large range of messaging - up to 2000 m; power-saving mode; keylock in fob.
• Pharaon X180 - is equipped with the necessary features. "Protection", "Comfort", "Panic" mode. Remote tailgate opening. two-level shock sensor.