Data Sheet for Product

s Canada Limited Cerberus® PRO
Operation
Based on the monitoring results, the LED indicator flashes
the following colors based on the following conditions:
Flash
Color
Condition
Flash
Interval
(in seconds)
Green*:
Normal supervisory operation.
Smoke sensitivity is within
rated limits.
10
Yellow:
Detector is in Trouble
condition, and needs either
repair or replacement.
4
Red:
Alarm condition. 1
No Flash:
Detector is not powered.
─ ─
* LED can be turned OFF.
Please follow the corresponding description of the panel used.
Products included with the air-duct housing:
- (1) short-return (outlet) tube
- (1) stopper
- (2) #12 + 3/4” sheet-metal screws
- (1) mounting template
Note: Detector and sampling tube to be purchased separately.
Minimum hardware required is: one (1) air-duct housing
assembly; one (1) sampling tube and one (1) detector.
Details for Ordering
Model
Part
Number
Description
FDBZ492
S54319-
B22-A1
A two-wire addressable or conventional
duct detector (without relays) designed for
direct use on h
eating, ventilating and air-
c
onditioning (HVAC) air-duct systems.
When equipped, the air-
duct detector
housing will signal the presence of smoke
being carried through the duct system.
For use with the following Models:
8710 − 8713
8854 − HFPO-11
−
FP-11 − HFP-11
−
OOH941 − OP121
− OOHC941 − PE-11C
− SFP-11 − SFPO-11
FDBZ492-
HR
S54319-
B23-A1
A two-wire addressable duct detector (with
relays) designed for direct use to HVAC air-
duct systems and works with the Remote
Test Switch (FDBZ-RTL). This part has a
programmable relay base, and when
equipped, the addressable air-duct detector
housing will signal the presence of smoke
being carried through the duct system.
For use with the following Models:
−
OOH941
− OOHC941
− SFP-11
− SFPO-11
−
FP-11
− HFP-11
− HFPO-11
− OP921
FDBZ492-R
S54319-
B24-A1
A two-wire conventional duct detector with
relays designed for direct use on HVAC air-
duct systems. This detector has a relay
base, and when equipp
ed with conventional
air-duct housing, will signal the presence of
smoke being carried through the duct
system.
For use with the following Models:
− PE-11 − PE-11C
− OP121
FDBZ492-
RP
S54319-
B25-A1
A four-wire conventional duct detector with
relays and a built-in power supply. Housing
is designed for direct use to HVAC air-duct
systems. It has a relay base with a built-in
power source. When equipped with
conventional air-duct housing, this duct
detector will signal the presence of smoke
being carried through the duct system.
For use with the following Models:
− PE-11 − PE-11C
− OP121
FDBZ-RTL
S54319-
S27-A1
Device is used for manual testing via a key-
switch for duct-housing Models FDBZ492-R,
FDBZ492-RP and FDBZ492-HR. Device
mounts remotely from the conventional air-
duct housing, allowing for manual relay-
output control. The duct-detector remote
key-
switch also indicates the current state of
the detector.
For use with the following Models:
− FDBZ492-HR
− FDBZ492-R − FDBZ492-RP
FDBZ-WT
S54319-
B26-A1
An optional, separate watertight NEMA 4X
enclosure (Model FDBZ-WT) that provides
added watertight protection for any of the
Model FDBZ492-series duct housings. The
duct housing fits into the separate 4X
enclosure. This part allows the air-duct
detector housing to be installed in the
separate enclosure, and can be used in
either an outdoor area or in environments
where excessive moisture is prevalent.
For use with the following Models:
−
FDBZ492
−
FDBZ492-HR
−
FDBZ492-R
−
FDBZ492-RP
ST-10 500-649710
Sampling tube for
Ducts 15.2 cm. to 30.5 cm.
ST-25 500-649711
Sampling tube for
Ducts over 30.5 cm. to 91.4 cm.
ST-50 500-649712
Sampling tube for
Ducts 91.4 cm. to 152.4 cm.
ST-100 500-649713
Sampling tube for
Ducts 152.4 cm. to 305 cm.