User Manual

8-2 External Sounders LC 1200 Manual
Mounting
Use a standard 2-1/2” deep single-gang box to
mount the System Sensor sounder with the two
mounting screws supplied at the desired
location.
Wiring
You will need 22-gauge, 2-conductor plenum-
rated cable for this connection.
To wire the System Sensor sounder to the LC
unit, refer to Figure 8.2 and use the following
instructions:
1. Using the RED wire, connect the
positive (+) terminal of the System
Sensor sounder to P2-5 (NC) of the LC
unit.
2. Using the BLACK wire, connect the
negative (-) terminal of the System
Sensor sounder to P3-4 (Ground) of the
LC unit.
3. Jumper P2-6 (Alarm Comm) to P3-3
(+12V DC) on the LC unit.
Figure 8.2 Wiring the System Sensor sounder
Multi-Tone Local Alert (MTLA)
 Specifications
 Mounting

Wiring
The Multi-Tone Local Alert (MTLA) (
Part #
300150; Figure 8.3; System Sensor Chime CH1224
Series
), a wall-mount electronic chime, offers
multiple chime tones and is intended to attract
attention near the monitored zone.
The MTLA sound output is 54dBA at 12V DC
and 60dBA at 24V DC.
The chime has sixteen field-selectable tone
options, each with three volume settings. These
options are activated through the appropriate
settings on the DIP switch located on the rear of
the MTLA. Therefore, you can differentiate LC
units located in close proximity by using
separate tones.
Figure 8.3 The MTLA