Steren CCTV-908 Manual De Instrucciones página 12

f) Event Setup
This function is used to configure the events of each camera. The
multiplexer through an alarm begin to sound in loss or motion mode (the
motion have to enable, see section "Motion setup")
Use the controls up / down, right / left of the remote control to select
Alarm, loss and Motion mode of each camera. Press the Enter button to
enable or disable.
Buzzer hold time; Is the duration of the alarm.
The options are: off and 1 to 99 seconds
Report hold time: It´s the time that each event as loss or motion
detection is recorded in the "event report".
Alarm polarity: This option allows you to set the tone for the alarm, you
can choose between low or high.
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