An Access Control System (ACS) is just one tool that allows a number of employees to enter and leave a part of a particular organization or area while barring others. This device provides the ability to provide a single gateway to a wide network of buildings, including garden gates.
Access systems can also be used in conjunction with working hours and attendance systems and other different levels of security. You can also check out here to get more information about access control systems.
ACS provides enhanced security mandatory for many forms of business. In some countries, ACS is a prerequisite for working and contracting with their respective government units.
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Like other types of systems, an access control system consists of many components. One of them is a way of identifying the person authorized by the system, as well as the device that can be used to unlock the door.
One of the main devices used by access control systems is the keyboard. Keypads are usually used right in the entrance with the security at the door and this is a less expensive system. They are easy to use. However, they are also less secure, as people may have a tendency to write the input code on paper or accidentally pass the code on to someone else.
When it comes to access control systems, the key word is control. The big difference between a free exit and a controlled exit system is that in a free exit system there is absolutely no obligation for a person or vehicle to leave the safe area.