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In the night mode, check if the input signals are correctly detected. You may simulate
the night mode by blocking the IR unit's light sensor. Change the triggering parameters if
necessary. Note that the IR unit does not immediately turns on or off. There is a 30-second
buffer time.
NOTE
: When doing the initial testing in lab or office, the light sensor of the IR unit may
not react quickly as in the outdoor environment. The lighting level in your office may not
be brigtht enough to trigger the light sensor. You can use a flash light to shine on the light
sensor for 30 seconds. Check the live view to see if the IR light is disabled.
Light sensor
> 30 seconds
The light sensor does not react quickly for that in
realworld applications, vehicle lights in tunnels can
flash and pass by quickly.
To turn on the IR light, blind the IR light sensor to
check (camera enters the night mode and IR should
be turned on within 30 seconds.)
