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How do I know what proximity card I have?
Asked by unknown
1 Answers
First, look at the information on the front or back of the prox card. There are many manufacturers of prox cards but each card may contain physical markings printed on the card actual card. These markings may help you determine: 1. The manufacturer. 2. The card format. 3. The site and facility code. 3. The site and facility code. 4. The card ID ran
How do proximity card readers work?
Asked by unknown
1 Answers
The proximity card reader is wired to an access control system panel. The wires carry power to the reader, and data from the reader to the panel. The Reader emits an electromagnetic field called the "excite field". When a proximity card is brought within the field, the card absorbs some of the energy from the field.
What are proximity cards used for?
Asked by unknown
1 Answers
Proximity cards are commonly used as access control cards, and are also used in security, identification, ticketing, toll, and other applications that require fast processing speeds.