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The
IW1RT interface is to be
used concurrently with either of our
ICBUW1,
OCBUW1 or
OKBUW1 Products. The
IW1RT device in effect is a
Wiegand converter to the RS232 port. Wiegand protocol is a special security protocol
sending bit strings of specified length and specified content. When the bit string
contained in a card is read and recognized by the
IW1RT interface,
this last in turn sends back an acknowlegment
to one of our access control devices, mentioned above.
Technical Specifications