2N IP intercom - Noise Level Threshold; Alarm Start Delay; Alarm End Delay; Noise Level Graph

2N TELEKOMUNIKACE a.s., www.2n.cz 76/198
Noise level threshold – set the microphone noise level threshold for alarm
setting.
set the time interval during which the signal must be above Alarm start delay –
the threshold to start alarm.
– set the time interval during which the signal must be below Alarm end delay
the threshold to stop alarm.
– display the signal level history. Red designates alarm Noise level graph
activation.