Data Sheet for Product

Siemens
Smart Infrastructure – Building Products
–2–
usa.siemens.com/fire
See: www.STI-USA.com for further details on ordering
Model STI-9604
In Canada order:
Environmental Ratings
OPERATING
TEMPERATURE:
32°F (0°C) ─ 100°F (38°C)
HUMIDITY:
0 – 95%
(non-condensing)
`AIR
PRESSURE.:
No effect
THERMAL ALARM
TEMPERATURE:
135ºF (57ºC)
AIR
VELOCITY:
0 ─ 4000 feet / minute
[for open-area protection and direct,
in-duct application]
Electrical Ratings
Detector Sensitivity
LED Indicator Operation
MODEL
OR TYPE
PART
NUMBER
PRODUCT
OH121
S54372-F2-A1
Multi-Sensor
Smoke Detector
OP121
S54372-F1-A1
Photoelectric
Smoke Detector
HI121
S54372-F3-A1
Thermal Heat
Detector
TM121
S54370-S12-A1
Test Magnet
DB-11
500-094151
Low-Profile
Surface-Mount
Base
DB-11E
500-094151E
Smaller-Diameter
Detector Base
RLC-11
500-694625
Remote LED
Ceiling Mount
Detector, red
RLW-11
500-694626
Remote LED Wall
Mount Detector,
red
RSAC-11
500-694935
Remote, Multi-
Color LED: Ceiling
Mount
RSAW-11
500-695101
Remote, Multi-
Color LED: Wall
Mount
VOLTAGE:
16VDC – 27VDC
RIPPLE:
3V (peak to peak)
SUPERVISORY
CURRENT:
100μA
ALARM
CURRENT:
50mA
START-UP
TIME:
30 seconds,
max.
SENSITIVITY
RANGE:
1.71 ─ 2.8% / ft.
(nominal 2.3% / ft.)
MODEL
OR TYPE
PART
NUMBER
PRODUCT
DB-11C
500-095687
Detector
Mounting Base,
ULC Listed
FLASH COLOR
CONDITION
FLASH
INTERVAL
(in seconds)
GREEN
Normal supervisory operation.
10
YELLOW
Detector is in trouble and needs
replacement.
5
RED
Alarm condition.
2.5
NO FLASH
Detector is not powered, or detector
requires repair.
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