Steren TEMP-310 Manual De Instrucciones página 30

This is another example of an audio signal connected to a closed circuit.
In this mode the speaker is always active and will be disable when the event is ON, this is
because the circuit is open.
IN
4
Audio
signal
To run the events automaticaly set the timer in AUTO modality.
NC
5 6
IN
4 5 6
Audio
signal
NC
13