Access control systems allow a person to control admission to entrance and exit points on a property. Such door access controls allow a building or security manager to choose who is permitted in and/or out of buildings or facilities. As an access control system only allows individuals with the necessary authorisation to enter or exit, it lets the building owner exclude unwanted visitors.
This security access control also records the date, time and individuals who enter or leave the premises. This information can be archived to a hard drive or DVD for future reference, which enables managers or guardians to fully monitor employees or family members. What is even more convenient is that the system can be connected to the building’s fire alarm system so that its inhabitants or owner can be alerted in the event of a fire.
There are many options where access control systems are concerned, but the most commonly utilised system is door access control. Besides this, property owners or managers can choose an electronic access system that allows one to access specific electronic devices, and the security access system.
These systems are similar in that only people who have the prerequisite authorisation can use or access them. An identification card or key tag is the usual mode of authorisation. These items normally contain information on the identity of the wearer or holder, and are recognised by the electronic access control system as proof of authorisation and permission to enter or exit.
This form of door access control is also incredibly user-friendly. The information stored on the cards or key tags that have been lost or misplaced can be easily deleted from the system, and a replacement can be issued quickly. Not only does it save time, it also reduces the cost of re-keying an entire system.
The access control system also allows for the detection of any signs of forced entry on the premises, thus ensuring a high level of security for the building. Based on ease of use and umbrella coverage, access control systems such as these are most suitable for large facilities that have multiple entry and exit points.