GST C-9403 Quick Start Manual

The Intelligent Solution
Features
High bright red LEDs are used as light source.
High sound level, over 75dB at 3m ahead
horizontally (A weighted).
Circuitry and base are twisted together.
Standard: EN 54-3.
Description
C-9403 Conventional Sounder Strobe is a kind of
audible and visual alarm device used to warn people
in field when fire occurs. It can give audible and visual
alarm when applied to 24VDC power (D1 connected
with anode and D2 with cathode). To connect it with
fire alarm control panel, an addressable control
module should be added to the system, such as
I-9301 Addressable Single I/O Module.
Both shallow base with 25.5mm high and deep base
with 40mm high are available, deep base is used if
there is no special statement in this manual.
Connection & Wiring
Terminals on the base are shown in Fig. 2.
97.5mm
Arch knock off Hole
Fig. 1
D1 (9), D2 (7): To 24VDC power, polarity-sensitive; D1
to anode and D2 to cathode.
Recommended Wiring
2
1.5mm or above fire cable for 24VDC power line,
subject to local codes.
30303072
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80mm
55mm
Fig. 2
C-9403
Conventional Sounder Strobe
Installation
When the sounder strobe is surface mounted, it
should be placed 0.2m from the ceiling for
normal space height. When the conduit is
embedded, the base can be mounted on the
electrical box. When the conduit is surface
mounted, the deep base should be adopted.
Knock the knock-off hole, then connect the
conduit with it. The mounting hole spacing and
mounting direction are shown in Fig. 2. Mounting
method is shown in Fig. 3a and Fig. 4. When the
shallow base is required, the sounder strobe only
adopts conduit embedded. Its mounting method
is shown in Fig. 3b.
Conduit
Electrical Box
Fig. 3a
Conduit
Electrical Box
Fig. 3b
0832-CPD-0446
548e/01
Knock-off Hole
Sounder Strobe
Sounder Strobe
Issue 3.03