Burglar alarm or safety alarm is an electronic device in which sensors are connected to a control unit through either a low voltage hardwire or narrow and RF signal. These are used to interact with a responsive device. The most common security sensors are the opening of a door or window that is detected via passive infrared. The new systems are predominantly hardwired and so are more economical. But the retrofits wireless system is sometimes more economical and quicker to install.

A car stereo system is one that is built exclusively for the car. The most common pieces of car stereo are radio, tape player, CD player, DVD player and even MP3 player. The main function of burglar alarm for car stereo is to put off an attempt of theft. They work by giving out a high volume sound. There are several kinds of alarms where some systems are meant to knob one single task while some are complicated multi zone systems. These concepts are also applied while making portable alarms.

The burglar alarm for car stereo is an alarm system for an automobile where an alarm circuit chip is built into the car stereo housing and connected with the stereo circuitry. The alarm system is controlled and planned by the same selector buttons and controls, which operate the car stereo when in an alarm mode. It has a set of alarm circuits that are meant for sensing alarm conditions within the car that generates alarm signals in response.

This functions on the mode selection circuit. It means the system operates interfacing with the control circuit and alarm circuit. Some of the sensors of the alarm system are disposed in conventional circuit portions of the car, such as the door, hood and trunk light circuits.

Burglar alarm for car stereo is actually an alarm system meant for automobile built into the car stereo or conventionally provided radio or tape player. This device functions both as a car stereo and car alarm system. The mode of operation depends on the user. Another product that includes a custom electronic alarm circuit chip is built into the existing car stereo system. This will benefit those people who want a security system for their car that can use the same system for the car stereo, but at a very affordable price.

We can say that the burglar alarm for car stereo came into existence because of various reasons. With the sudden rise in car theft, the owners demanded reasonably priced security system of high-tech quality for their cars. To obtain the extra security sometimes becomes an economical problem. Moreover, to install an alarm system in the car requires extra space, which most cars lack. This burglar alarm system has the answer to both questions as the space and cost problems are solved if you go for it.