"CARDAX Readers
New technology card readers are being installed on campus, there are two types of card reader that you may come into contact with. Some of the Cardax readers feature a key pad interface – under normal circumstances only your card needs to be presented (badged) at the reader, for a more secure area a pin code can be programmed so that entry will only be allowed if both ‘badging’ and a pin code is provided.
When you approach the reader the LED light will be showing red, once you present your card to the reader the light will turn green and an audible beep will sound, at which point you will be granted access.
These readers are fitted with a tamper proof cover, which if disturbed will create an alarm in Security. "
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