Vth8621K Series; Alarm Port - Dahua Technology VTH2421F Series User Manual

1.2.8 VTH8621K Series

No.
1
2
3
4

1.3 Alarm Port

Figure 1-19 Rear panel
Table 1-10 Rear panel description
Port
Alarm port
RS-485 and power output port
Power input port
Network port
Figure 1-20 Alarm Port
13