User manual

5-8.3 BUZZER & RELAY SETUP

Table 5-8.6 The options in buzzer & relay setup

Item Description

KEY TONE

Enable∕disable keystrokes.

RELAY SWITCH

CONNECTION

Set relay signal to be Normal Close (N.C.) or Normal Open (N.O.).

BUZZER DURATION

Set up the duration from 1~999 seconds.

ALARM BUZZER

Enable∕ disable buzzer operation when the alarm is triggered for

sensor, motion and Vloss (Video Loss).

ALARM RELAY

Enable∕disable the signal to be sent to the RELAY OUT blocks when

the alarm is triggered for sensor, motion and Vloss.