You need protection and security in order to live a harmonious and stress free life. Today, crime rate is growing and many people are putting security services in their home and work premises. In order to protect people, offices, and homes, security guards are employed. There are many companies that provide security guard services. These guards are physically fit and well trained in many aspects.

There are many duties that a security guard performs. The major responsibilities include guarding corporate offices and industries. Their aim is to provide protection to employees as well as the office premises. They are required to keep track of the number of people who enter and leave the office, their time of arrival and departure, and the reason for their visit, and other information. The security guard keeps a ledge where he records all these things. Security guards also protect important official documents in the corporate offices. 

When security guards are employed, they carry arms and they also use metal detectors to check visitors. Visitors are not allowed to carry weapons in the premises of an office or building. There are armed guards and some are unarmed. Employers can choose guards according to their own requirements.

Security guards are also responsible for close surveillance. They keep close watch on people and places so that illegal activities and problems are prevented. They can spot people with suspicious behavior and possessing illegal weapons.

In order to maintain peace and order, these security guards use different kinds of tools. They use metal detectors, scanners, close circuit cameras, radios and batons to prevent sabotages. These guards are trained to attend to emergency situations. They can direct people safely through calamities like fire, blasts, etc.