39
7.4 Operating voltage connection
The operating voltage (12 - 16 V/DC) is connected to the terminal clamps
7 (-) and 8 (+).
Activate the operational voltage only after completing all connec-
tions.
7.5 Door bell button connection
The terminal clamps 9 and 10 are intended for connection to a door bell button.
The connection is suitable for a button with N.O. (normally open) contact.
The door bell is ready for operation around the clock if the alarm system is pro-
perly supplied with voltage.
1
2
3
4
5
6
7
8
9
10
11
12
+
12VDC/500MA
MIN. POWER
ADAPTOR
+
12V
BATTERY
+
OR
1
2
3
4
5
6
7
8
9
10
11
12
DOOR BELL
BUTTON(S)
N.O.