Optional Components - 12
relayed to the reader, so that access privileges can be
granted or denied on a minute-by-minute basis.
The on-line readers are also used to control an electrical
locking device, such as an electric strike, magnetic
lock, automatic door or gate operator.
Card Identifier
The Card Identifier is used by hotels in Point-of-Sale
(POS) applications where the property wants to use the
Guest Cards to provide services to guests of the
property. The Insertion Identifier can read the Guest
Card, display the information on the screen and output
the same information through a serial port for POS
software applications. This information helps the staff
at the POS location to determine if the customer is a
valid guest and whether or not that guest is allowed to
charge the bill to the room.
Содержание HT22
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