
496328 Issue 2 5 of 12
Main Connector 9448+
Figure 3 shows an example system wired for a door contact and a detector.
Note that mains and battery connections are not shown.
9427 Keypad
Bell
-ve TR
-ve Hold Off
+ve Hold Off
-ve Apply trig
Strobe
-ve
+ve
16 Ohm Loudspeaker
(2 Max. incl. panel speaker)
STR
BELL
12V
0V
TR
LS
O/P
DATA
CLK
Z1
Z5
Z2
Z3
Z4
Z6
E E
A/T
12V AUX
-
+
+
DATA CLK 12V 0V ET
SOUNDER
- VOL +
4-core
Normally open
contacts e.g.
stairmat.
E/E contact
1K to 470R
Return
Feed
Figure 3. Wiring Example
Main Connector 9448+ Wiring Example 9448+
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