Appearance
5
Rear Panel
2.3
See Figure 2-3 for the rear panel, and for the detailed description, see Table 2-2.
Rear panel
Figure 2-3
Table 2-2 Rear panel description
No.
Name
Description
1
Camera angle
adjusting knob
Pull up or down to adjust camera angle.
2
Tamper alarm
switch
The VTO would make alarm sound if it is being
removed from the wall by force, and the alarm will
also be sent to the management center.
3
Power port
Inputs power to the VTO.
4
USB debugging
port
Connects to debugging devices.
5
Reset button
Press and hold the button for 8 s to reset the VTO.
6
Ethernet port
Connects to the network with Ethernet cable.
7
Door lock port
8
RS485 port
See "2.3.2 RS485 Port."
9
Wiegand port
See "2.3.3 Wiegand Port."
10
Alarm-in port
11
Alarm-out port
