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If you have a 2 button panel, you will be wiring call buttons 3 and 8.
For a 4 button panel, the corresponding button locations are 2, 3, 8 and 9.
Transmitter module
WARNING:
ESD Sensitive
components
Code Lock Keypad connections (Keypad versions only)
Relay 1
Relay 2
Wiring Call Buttons for 703 multi button versions
703 call
button 1
wired to
button 3 in
the call point
Please note the position of the buttons on the above panel options. For example, if you have a 2 button panel, you will be
wiring call buttons 3 and 8. For a 4 button panel, the corresponding button locations are 2, 3, 8 and 9.
P a g e
| 5
Never drill holes in the top of
Intercom
the enclosure. Cable entry
should be through the
Transmitter
bottom.
603 Range
4 meters max
Screened CAT 5
(keep short for better audio)
+
-
4
3
2
1
C
Code
button
-
+
+12v
Power IN
(Do NOT use
CAT5 or alarm
cable)
3
8
Wiring
Solid shield
Note: Screened cable, solid core like CAT5
best. Keep short as possible. 4 metres max!
Speech Panel
VOLUME
c
6
9
8
5
3
2
1
10
7
6
4
- +
12v DC
12v DC
BUTTON CONNECTIONS
TIP: Microphone
has polarity. Take
care!
3
8
2
9
9
- +
703 call
button 4
wired to
button 9 in
the call point
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