Every car owner is concerned about how to iron his friend did not suffer from illegal actions of criminals. You just need to use such an invention as a burglar alarm. From the very title of this system can understand its purpose. Alarm gives its owner a certain signal in case of danger and can take action to prevent it. At the same time signaling may set as your home or summer residence and the garage and car. Today, there are a variety of types of alarm systems having different response factor. But whatever it was, the presence of this factor is always leads to the triggering signal.
Over time, developers realized signaling, which is very important, where this signal and how easily an attacker can gain access to it. After all, if a thief gets to the source and neutralizes it, he can freely leave the scene of the crime on your car. It is quite another matter when the reverse signal is impossible, because the attacker is difficult to find or get to it. In this case, the offender may abandon their plans, so as not to risk it. The result of such thinking has become such a development, like a lock hood. What is it and how it differs from the normal castle? The thing is that if you place the source of the signal in the hood, it is necessary to be protected from tampering. Normal lock can not provide the necessary protection. This is possible only in case of a special.
Usually, it comes with signaling. At the same time such a lock can be installed in two ways. In the first case, it may increase the reliability of the native element. In the second act as an independent element. Such a lock can be purchased at integrated approach and think through every detail. In such matters as security are no trifles.