hazard. Do not recharge, crush disassemble, heat
above 100℃, incinerate or expose contents to water.
1. Not to dispose of battery (or the device) as
unsorted municipal waste but collect it separately.
2. Dispose of in accordance with all applicable
federal, state and local regulations.
9. Product specifications
Model:
GS883-A
Product standards:
EN 14604:2005/AC:2008
EN 50291-1:2018
Type of apparatus:
Type B - to provide a visual and
audible alarm only
Power Supply:
3V (CR17450) (non-replaceable,
sealed-in battery up to 10 years lifetime)
Sensor of Smoke:
photoelectric reflection
Smoke Alarm Sensitivity:
0.096~0.146 dB/m
Smoke alarm silence:
about 10 minutes
Sensor of CO:
electrochemical
CO alarm sensitivity Setting:
Conforms to EN 50291-1:2018
30PPM Without alarm before 120 minutes
50PPM Between 60 to 90 minutes
100PPM Between 10 to 40 minutes
300PPM Less than 3 minutes
Product life:
10 years after manufacture
Standby Current:
<20µA (average)
Alarm Current:
<25mA (average)
Operation Ambient Condition:
0~+40
℃
,
30~93%RH non-condensing
Storage/Transport Ambient Condition:
-
20~+50
℃
, 10~95% RH non-condensing
Alarm sound :
≥85dB at 10ft @3.0±0.5kHz
Low Battery warning silence:
about 9 hours
Installation Location:
ceiling or wall
Detection range:
Max. 40 m
2
within a room.
Size:
about
Φ134*40mm
Weight:
185±10g (net)
NOTE: This Combo Smoke/CO alarm is designed
to detect carbon monoxide gas from any source of
combustion. It is not designed to detect any other
gas.
10. Deactivation of the device
WARNING!-
Deactivation of the device is
permanent. Once the device has been deactivated,
it cannot be reactivated!
WARNING!-
Once deactivated, the device
will no longer detect smoke and CO.
WARNING!-
Once the device is deactivated
the battery will be depleted and the alarm will no
longer function.
WARNING!-
Once the device has been
deactivated, it cannot be re-mounted.
CAUTION!
- It only takes up to 96 hours
for the battery to be fully discharged.
10.1 For un-installation remove the device from the
bracket on the ceiling.
10.2 Break through the label with a screwdriver to
remove pin.
10.3 Insert the pin into the hole through label.
Remove pin Pin Insert pin
The WEEE symbol means that this product
and battery must be disposed separately
from other household waste.
When product reaches its end of life, take them to
a designated waste collection point in your area to
guarantee a safe disposal or recycling. Protect the
environment, human health and natural
resources!
11. Good safety habits - develop
and practice a plan of
escape
.
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GS883-A Instruction Manual Rev. G
