EverFocus EDSR100H Instruction Manual page 29

(a.) Alarm out
There are two ways to do the alarm out connection:
To external To external
equipment equipment
To external
equipment
MENU
Normally open connection (use pin # 13 and # 14)
8 8
15
Normally Closed Connection (use pin # 13 and # 12)
2 1
8
15 9
2 1 2 1
9 9
RELAY
23
RELAY RELAY