30307189 Issue 1.02
Features
Providing two tones.
Using several ultra-high brightness (UHB) red LEDs as
light source.
Loop powered, low consumption.
Polarity-insensitive signal cables.
Complies with EN 54-3.
Description
I-9407 Intelligent Sounder Strobe is a kind of audible and
visual alarm device installed in field, which can be initiated by
fire alarm control panel in fire control center to generate
strong audible and visual alarm signal warning people to
evacuate.
Both 25.5mm shallow base and 40mm deep base are
available. Unless otherwise specified, illustrations in this
manual refer to the shallow base.
Connection & Wiring
Terminals on the base are shown in Fig. 2.
D
1
G
D
2
1
2
K
1
Z
S
2
Z
Arch knockout hole
K
Fig. 1 Fig. 2
Z1 (2), Z2 (4): To the loop of control panel,
polarity-insensitive.
Recommended Wiring
1.0mm2 or above fire cable, subject to local codes.
Installation
The sounder strobe is surface mounted. It’s
recommended to be installed 0.2m from the ceiling if the
height of the space is normal. Fig. 2 shows the mounting
hole spacing and mounting direction.
If the conduit is embedded in the wall, the base can be
mounted on the electrical box. In this case, both deep
and shallow bases can be used. Refer to Fig. 3a and
3b.
If the conduit is surface mounted, then only the deep
base can be used and the conduit is to be installed
through the knockout hole. Refer to Fig. 4.
The base and the sounder strobe are twisted together.
When mounting, remove the sounder strobe, thread
cables through cable entry in the base and connect with
corresponding terminals, then twist the sounder strobe
onto the base.
If the sounder strobe is required to be tamper resistant,
knock down the arch knockout hole as shown in Fig. 1
and fasten it with the base using ST2.9×6.5 tapping
screws (in this case, it has to be removed with special
tools).
Sounder Strobe
Electrical Box
Conduit
Knock-out Hole
Fig. 3a (deep base)
Electrical Box
Conduit Sounder Strobe
Fig. 3b
Fig. 4 (deep base)
Application
The address of the sounder can be programmed using a
programmer. Refer to P-9910B Hand Held Programmer
Installation and Operation Manual for details.
The sounder strobe occupies two consecutive
addresses when its device type is 121. It occupies one
address when its device type is other numbers (factory
default is 27).
I-9407
Intelligent Sounder Strobe
