User's Manual

831 USER MANUAL

5.8

Camera alarm arming settings:

I / O Alarm input: When normally open, alarm input port connect with an

external alarm sensor (such as door sensor, infrared, smoke alarm detector, etc.)

must be a normally open alarm probes. When alarm occurs, the probe switch is

closed; network cameras generate alarm triggers, alarm calls according to user

settings.

I / O Alarm output: When normally open, alarm output port corresponding

external alarm devices (such as alarm loudspeakers, sound and light alarm

equipment, etc.) must be a normally open type, when an event has occurred, the

user sets the Alarm I / O port output , camera alarm output switch is closed,

trigger external alarm devices.

Sensitivity: To set the sensitivity of motion detection, the greater the value the

higher the sensitivity, relatively the probability of false alarms generated will be

higher, generally we recommend user to choose the default values, the user also

can set up sensitivity based on their will.

Adjust the

sensitivity

Apply