Tampering Alarm - GeoVision GV-TBL Series User Manual

3.6.2 Tampering Alarm

Not e this function is only applicable to GV-EBD2702 / 4700 / 4711 / 8700 / 8711, GV-
ABL2702 / 2703 series / 4703 / 4712 / 8712, GV-ADR2702 / 4702, GV-AVD2700 / 4710 /
8710, GV-TBL2703 se
TVD4710 / 8710.
Tampering alarm is used to detect when the ca
alarm can be generated when the camera is moved, covered up, or out of focus.
1. Select On to enable Tampering Alarm.
2. You can use the following functions to adjust the alarm settings.

Sensitivity: Mo

Duration: Specify the duration of the alarm after which the triggered output device
will be turned off.
3. Select the actions to be triggered
Refer to 3.6.1 Motion Detection for detailed instructions.
120
ries / 4703 / 4710 / 8710, GV-TDR2700 / 2702 / 4700 / 4702 and GV-
Figure 3-42
ve the slider to increase or decrease detection sensitivity.
by a tampering alarm and set a schedule plan if needed.
mera is being physically tampered with. An