12
11.Technical data
Battery type
3V (CR123A) lithium
battery
(permanently
installed)
Current
consumption
<8uA (standby),
<70mA (alarm)
Alarm volume
85dB(A) within 3
metres
Detection method
Optical
Mute
Approx. 10 minutes
Sound pattern of
the alarm
BI 0.5s - pause 0.5s
- BI 0.5s - pause
0.5s - BI 0.5s -
pause 1.5s, with red
LED flash, repetition
of alarm scheme
Temperature range
5°C - 40°C
12. LED and acoustic signalling
LED flashes every
40 seconds
The smoke detector is
working properly
LED flashes every
second and
alarm sounds
The TEST button was
pressed or the alarm
has been triggered
by smoke
LED flashes every
8 seconds
The alarm is in mute
mode (see Section
6.4 Mute mode
(in case of a false
alarm))
LED flashes every
40 seconds and a
short alarm tone
sounds
Battery is weak. The
smoke detector must
be replaced.
