Security systems have nowadays become an important part of each and every household as well as businesses. Apart from private household there are various other places also which require security systems. One such place is big companies where there is an utmost requirement of security systems. Moreover there are different businesses also which require security systems in order to safeguard their property and important assets. A business house as well as a company can be a real good place for trespassing by the thieves and burglars. Therefore business security systems are the only solution for this problem. Business security systems are quite different from home security systems. It is so because business security systems not only comprise security measures against burglars and thieves but also include fire security and employee security. As there are number of people going in and out of the company every minute so it becomes very difficult to implement a comprehensive security system. However business security systems combine all the security measures into one and thus safeguard each and every one present in the company. It involves security measures against unauthorized intrusion, fire, environmental problems etc. These are implemented through access card systems, surveillance cameras etc. Thus business security systems involve highly advance technologies than the security systems implemented in homes.