What is a shock sensor

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

Shock sensor is an indispensable attribute of every security system. A vivid example of this is car alarms, which, thanks to him, recognize all actions aimed at the car. The shock sensor is designed to instantly respond to impacts on the vehicle. Ideally, this device should have a sufficiently high sensitivity, but at the same time not give false signals when thunder strikes or from the sound of cars passing by.

Characterization of reactions

Today, a two-level shock sensor should respond differently to different impacts. So, for example, with a light impact, a smart sensor will first warn the thief of its existence with a short signal. If the attacker does not pay attention to this and makes a strong blow, breaking the glass at the same time, the alarm will work one hundred percent, showing signs of alarm. If thieves try to tow the car, the sensor will instantly react to the movement of the car and notify the owner about it.

What should I do if the shock sensor on the Kalina gives a false alarm?

Many owners of domestic cars have ever faced such a situation when without visiblereasons, the alarm is triggered, which begins to unreasonably disturb the car owner. Often this happens in the autumn and spring periods, when there is a strong drop in air temperature. The reason for this behavior of the sensors may be their incorrect setting, namely, an increased level of sensitivity. Fortunately, you can fix this problem yourself without calling specialists.

How to adjust the shock sensor? Step by step process

First you need to find the place where this device was fixed. You can find out the location of the sensor using the instruction manual that comes with the alarm in the kit. In most cases, it is installed under the front panel of the car or fixed to the floor, hiding its presence with a special panel (as a rule, all sensors are hidden from the human eye).

After the part of the security system is found, you need to find a special adjusting screw on it. It is on how correctly it is configured that the number of false alarms depends. You can control this screw with a regular Phillips screwdriver, setting the desired alarm sensitivity.

After everything is adjusted, you need to check the operation of the security system. To do this, put your iron friend on the alarm and wait about 1-2 minutes. After that, check how sensitive your sensor has become. To do this, hit the center of the windshield with your hand. If the anxietyappeared at the slightest contact of the palm with the glass, then the sensor must be loosened, if, on the contrary, the alarm does not turn on even with strong impacts, the sensitivity must be increased by turning the adjusting screw counterclockwise until the ideal sensor response to what is happening near action.