Digimerge DHU104 用户手册

Event / Sensor

• Duration - Sets the Reacted Relay 

Time. (5sec~5min or Until key-in)

• HDD Event - Turns the Alarm ON/OFF 

when the Hard Drive experiencing 
problems.

• Alarm - Sends the Alarm Out when an 

Alarm Event is detected (set to ON/
OFF).

• Video Loss - Sends the Alarm Out 

when a Video Loss Event is detected 
(set to ON/OFF).

• Motion - Sends the Alarm Out when a 

Motion Event is detected (set to ON/
OFF).

Generates a Buzzer when an alarm is 
detected.

• Operation - Enables / Disables the 

buzzer for selected Event / Alarm 
types.

• Mode - Set the Reacted Relay to either 

Latched or Transparent Mode.

• HDD Event - Generates a Buzzer alert 

when a Hard Drive event occurs (set to 
ON/OFF). 

• Duration - Sets the Buzzer time (5sec 

~ 5min or until a user logs into the 
system).

• Alarm - Generates a Buzzer Alarm 

when an Alarm Event is detected (set 
to ON/OFF).

• Video Loss - Generates a Buzzer 

Alarm when a Video Loss Event is 
detected (set to ON/OFF).

• Motion - Generates a Buzzer Alarm 

when a Motion Event is detected (set 
to ON/OFF).