These instructions contain information on the S-Quad product
range. The S-Quad product integrates dual angle smoke, heat
and carbon monoxide gas detection with electronic sounder,
speech and LED flasher (Strobe) in one assembly.
Product range
All LPCB approved Sensor STATES are
listed in the
S-Quad Description and
commissioning information
.
Part number
Description
Symbol
S4-720
Heat Sensor
H
S4-780
Heat Sensor &
Sounder
HS
S4-720-ST-VO Heat Sensor, Speech
& Strobe
HStSp
S4-715 #
Optical Sensor #
O #
S4-710
Optical & Heat Sensor
OH
S4-770
Optical & Heat Sensor
plus Sounder
OHS
S4-770-ST
Optical & Heat Sensor
plus Strobe
OHSt
S4-711
Dual Optical & Heat
Sensor
O
2
H
S4-771
Dual Optical & Heat
Sensor plus Sounder
O
2
HS
S4-711-ST
Dual Optical & Heat
Sensor plus Strobe
O
2
HSt
S4-711-VO
Dual Optical & Heat
Sensor plus Speech
O
2
HSp
S4-711-ST-VO Dual Optical & Heat
Sensor plus Speech &
Strobe
O
2
HSpSt
S4-911
Dual Optical, Heat &
CO Sensor
O
2
HCO
S4-911-ST-VO Dual Optical, Heat &
CO Sensor plus
Speech & Strobe
O
2
HCOSpSt
# This 'Optical' Sensor is for use in Vigilon Compact system.
Associated products
S4-700
S-Quad Base
S4-FLUSH
Semi-Flush fixing kit
S4-COVER-DUST
Sensor dust cover (50 pack)
S4-COVER-BASE
Base dust cover (50 pack)
S4-EXTRACTOR
Removal tool
S4-COVER-REMOVER Dust cover remover tool
(spare adaptor)
S4-BASE-LABEL
Label plate (50 pack)
S4-BASE-GASKET
Base IP Gasket (50 pack)
General specification
Operating voltage
35V - 41V
Weight
110g (with base - 170g)
S4-720 only:88g (with base -
148g)
Dimensions
117mm diameter by 49.6mm
height (With base the height
increases to 63.8mm)
IP rating
IP30
IP20 when mounted on a metal
back box
Enclosure
ABS
Colour
RAL 9010
Approval
LPCB approved
Storage Temperature
-20
°
C to 70
°
C (for S-Quad
with CO -20
°
C to 50
°
C)
Ambient operating
temperature
-10
°
C to 50
°
C
Relative Humidity
95% non condensing
(5°C to 45°C)
Heat (H)
Standard
EN54 : Part 5 : 2002
Optical (O)
Standard
EN54 : Part 7 : 2000
Dual Optical (O
2
)
Standard
EN54 : Part 7 : 2000
Sounder (S)
Standard EN54 : Part 3 :
Gas (CO)
Standard *
LPS 1274
Multi sensor
standard CEA 4021
EN54-18 : 2005
EN54-17 : 2005
(section 4.8)
data:
V
max
42V
I
C max
0.4A
V
nom
40V
I
S max
1A
V
min
24V
I
L max
20
m
A
V
SO max
16V
Z
C max
0.1
W
V
SO min
8V
* The 'Gas' sensing is designed to meet the requirements
of LPS 1274 : issue 1.0
Information on minimum sound output levels to include polar
dispersion is covered in a technical note TECH7018.033,
available on request from manufacturer.
4188-779 issue 8-7_08/10_S-Quad _Part 1
1
Data and Installation
S-Quad
Sensor, Sounder, Speech & Strobe
by Honeywell