Home security is usually putting a number of layers around your house which make it difficult for any criminal or burglar to break into your house or it is important if you have a lot of cash money or jewellery kept in your home. Generally, home security consists of a number of cameras and sensors fitted inside your home and in its vicinity. Home security systems have been in vogue since a long time and have been serving their purpose of safety well. The moment someone trips the security sensors, a signal is immediately sent to the security control and they may arrive in no time to your aid. Some homes even have security system stickers outside their home which would prevent any thief or burglar to even step into your home. It is better to do some research before you decide as to how intense and which security system is supposed to be installed in your home.