Operation Manual

installation & connection
28_ installation & connection
Connecting to the Input port box
Connect the Alarm In cable to the corresponding port of the port box.
• ALARM-IN : Used to connect the alarm input sensor or external day/night sensor.
• GND : Common port for alarm output signal
<SND-6011R>
FRONT
TOP
VIDEO
RESET
1. ALARM IN
2. GND
Sensor
BROWN=Alarm
IN BLU=GND
BROWN=Alarm
IN BLU=GND
Sensor
Alarm
(Warning lamp)
<SNO-6011R>