The visual entry system is one of the most high tech ways of providing your access control. The Video entry systems work by installing an intercom with a camera which also facilitates a digipad and/or trades button(see 4. Digital pad for more information). Then as the person at your gates presses the buzzer you can activate the monitoring equipment and a picture of the person outside will be displayed on your internal handset. If required you can speak to the person by picking up the phone attached to the monitor and granting access through a simple press of a button.
This option is the most secure option for access control because by viewing the persons face you can be sure of who it is your speaking to. The video entry is one of the more expensive ways to access control gates. |