TK604 user manual
28
4.7 Alarm and peripherals
This menu includes IO alarm, speed alarm, acceleration, mobile detection, voltage alarm, serial port
management and PTZ.
4.7.1
IO alarm
It can set the alarm input, alarm level, delay time and linkage information
"
Enable
”: whether to open alarm function, and select alarm type, press [OK] key to enter the modification.
"
Level
”: select alarm trigger level, select high level alarm and low level alarm, press [OK] key to enter the
modification.
"
Delay
”: when the alarm is triggered, it is necessary to delay the alarm triggering, which can set the delay time and
reduce the false alarm. Press [OK] to enter the modification.
"
Record
”: alarm whether to turn on video function, press [OK] key input modification.
“
Linkage
”: if the alarm is connected, click the "OK" key to enter the change.
"
Preview
”: when the alarm is triggered, the selection of video preview can be used to reverse the video, open and
close video and other functions as the "OK" key to enter the modification.
