TeachLogic BRC-60, Инструкция по установке и эксплуатации

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18
Matrix
owner’s manual
security alert features
Security Alert contacts
The security Alert features allows the teacher/presenter
to send a silent wireless electronic signal with a simple
press of a button, in the event of an in-classroom security
incident. The signal is easily generated by the teacher
who is wearing Sapphire wireless pendant microphone.
This same microphone transmitter which is used for
in-room amplification, has a special button (labelled
PRIORITY) on the side for initiating the Security Alert.
Simply holding down the button for 4 seconds, "closes"
a contact closure on the rear panel of the TeachLogic
amplifier and sends the Security Alert signal to the
appropriate location possibly the principal's or security
monitoring station.
The output is a three pin NO/NC contact closure labeled
Security Alert.