Datasheet

Jalo Helsinki Ltd, Lemuntie 3-5, 00510 Helsinki, Finland, www.jalohelsinki.fi
KUPU 10
PHOTOELECTRIC SMOKE ALARM
KUPU 10 BY HARRI KOSKINEN is a battery
powered smoke alarm for domestic use. It
comes with an integrated, non-replaceable
Lithium Metal battery that last for 10 years,
which is the maximum recommended lifetime
for any smoke detector. Automatic power ac-
tivation upon installation, no user dependent
battery replacement during the lifetime of
the product and a 10 year end of life indicator
secure that users are enjoying highest eec-
tive fire safety at home for 10 years.
Key features also include easier to set
mounting plate, automatic self testing, en-
tire front surface as a test button and addi-
tional 3M adhesive tape for easier and faster
installation.
KUPU smoke alarm utilizes photoelectric
detection technology to sense smoke from
dierent types of fires. Unit’s photoelectric
(optical) detection method works by sens-
ing infrared rays scattered by visible smoke
particles. The smoke alarm is equipped with
a self diagnostic and checking feature to en-
sure correct operation through its service
life of 10 years.
The device operates so that when the smoke
is present, device will release a loud and con-
tinuous warning siren to alert residents.
To avoid unintentional alarms, device will run
assuring checks by sampling the air several
times.
However if false alarms occur, the smoke
alarm is equipped with a Silence-function,
which silences the alarm temporarily for
eight minutes. Smoke alarm will give a warn-
ing signal despite of the silence function if
heavy smoke occurs.
KUPU 10 smoke alarm comes with integrat-
ed CR17450 Lithium Manganese Dioxide
battery and it is tested to secure 10 years
of operation lifetime. When batteries come
to the end of life, the smoke alarm will re-
lease short beeps to warn low batteries. Low
battery warning will continue for at least
one month before the batteries drain com-
pletely.
FEATURES & SPECIFICATIONS
Sensing Element Photoelectric
Operating environment Domestic
Operating voltage 3V
Current consumption 15mA operational
Sound volume 85dB at a distance of 3m
Operating temperature 0°C – 45 °C
Maximum humidity 90%
Holding temperature of
3M fixing tape
35 °C – 93 °C
Battery
1x CR17450 Lithium Manganese
Dioxide battery (non-replaceable)
Weight 137g
110mm
41.4mm
110mm
10 years non-replaceable Lithium Metal battery
for highest eective fire safety at home.
Automatic power activation upon installation.
Whole surface works as a test button for more
convenient regular testing of smoke alarm’s cor-
rect functioning.
Alternative 3M adhesive ceiling install option in
addition to the screw installation option. Super
strong 3M VHB® provides easier and reliable
installation for even ceiling surfaces.
Silence function to silence false alarms and tem-
porarily desensitize the smoke alarm.
Self-diagnostics tests condition of smoke sens-
ing parts and circuitry.
Battery status monitor with 10 years end of life
indicator.
10 YEAR BATTERY
NO BATTERY CHANGES EVER
10