-1-
MIC adjustment
Connection Port
Monitor A
Monitor B
SPK adjustment
LK-
LK+
1
R
2
W
4
B
3
Y
3
Y
4
B
2
W
1
R
•
1R
(Red): Power positive. +12V present when Door Station calling or being monitored.
•
2W
(White): Power negative (Ground).
•
3Y
(Yellow): Image signal (Video signal).
•
4B
(Black): Talk and control signal (Audio signal).
•
LK+,LK
-:Normally opened connection port.
Rainy Cover
Camera Lens
Night View LED
Speaker
Nameplate
B Call Button
A Call Button
Microphone
90 mm
176 mm
23 mm
VT592 User Manual
VT-ENG-592-V1 1005S24
1. Parts and Functions
2. Terminal Descriptions
