4
2.3 Rear Panel
Figure 2-3 Bottom panel structure
Table 2-2 Bottom panel description
No. Description No. Description
1 Slot for an SD card 3 Debugging port
2 Hardware reset —
2.4 Cable
Figure 2-4 Cables
Table 2-3 Cable description
No. Function Description
1 AUDIO OUT The camera sends out audio signal through this port.
2 Alarm out
Alarm output, connecting to barrier, and alarm output devices
such as alarm light.
3 Alarm in
Alarm input, connecting to vehicle detector, IR detector,
induction loop, and more.