External Alarm In/Out Connection - Securitytec DS-8004HCI-S User Manual

2.9

External Alarm In/Out Connection

Alarm input dry contact:
Alarm input port (dry contact):
G (GND): Connect the GND of
sensor.
1~8: Alarm input, support normal
open/normal close.
0: Reserved.
Alarm output:
1G~4G: 4 relay output.
Alarm output connection:
Connect with DC device
Connect with AC device.
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