The Home Security System is an electronic device which is used to provide security to your family. The Home Security System is commonly used by many people. The main use of the Home Security System is to protect the family members from unknown persons or thieves. These Home Security Systems are commonly used in flats or in mansion. The Home Security System price ranges from cheaper rate to expensive rate. Mostly people living in flat are more caution about the protection than other purposes. They spend more money in buying Home Security System. United States of America is one of most popular country which makes use of these Home Security Systems. When comparing the Home Security System with the Door phone, CCTV camera and Burglar alarm, the Home Security System finds its own way. They are unique than all the security devices and give more protection than others. They are compact and easy to install anywhere in the house, it is mostly fixed near the front door. It used password to open the door. This is purpose of the Home Security System; we cannot open the door without entering the password. This is how the Home Security System protects the family.