MJG International offers CCTV services that involve installation, repairs and maintenance services for their industrial, commercial and residential clients. MJG International offers both biometric and proximity access control systems for its clients. It operates from providing setup services to repair services in addition to providing complete maintenance services for its valuable clients. Access control system is one of the most common used systems in electronic door control using a card or a magnetic stripe which can be accessed by swiping through a reader on the door. These access control systems are used for security purposes. The areas or organizations which require high security use different types of access control systems like bio metric, RFID, door controllers and card readers etc. Each access point may be controlled individually as per the requirement of company or organizations where high security is necessary. Network security is also important, especially in a company which handles sensitive data.