To connect to the alarm input port (SND-1080/SNV-1080)
Connect the alarm input signal to the cable input port.
SENSOR
Port
Description
Port
Description
ARM-IN
Alarm Input Sensor Port
GND
Earth-grounding Port
To connect the alarm input signal
Connect one strand of each signal line (2-strand) of the sensors to the [ARM-IN] port, and
connect the other strand to the [GND] port.
English _33