Version: D
- 2 -
Alarm silence (silence mode)
If the alarm has been activated by a non-emergency
situation you can place the alarm into Silence Mode.
To achieve this, push the test button once, this will pause
the alarm for approximately 10 minutes. The red LED will
continue to flash every 8 seconds to indicate that the alarm
is in Silence mode. The smoke alarm will reset itself after
approximately 10 minutes if the combustion particles have
been removed from the area. If they are still present after 10
minutes, the alarm will activate again, and the test button
should be pressed again to activate Silence Mode.
Note:
By pressing the test button on the alarm that has been
activated, all interconnected alarms will silence. To reset
the LED’s, push the test button on each unit where the LED
is flashing.
Technical data:
Model
AU981
Power supply
CR17450 non-replaceable LiMnO2
Battery Service Life
10 years
Operation
temperature
0
℃
…
45
℃
Operation humidity
< 93%RH
Alarm Current
< 70mA
Alarm Volume
> 85dB(A) @ 3 meters
Quiescent Current
<11uA
Low Voltage
Threshold
DC 2.65V ±4%
Hush Time (silence
mode)
10 minutes ±10%
Do not disturb time
10 hours
Smoke Alarm Sound
Pattern
ISO 8201
Radio Link Alarm
Sound Pattern
Bi - Bi - pause 1 s, with red LED
flashing
Interconnection
up to 40 devices
Wireless Frequency
433.42MHz
Wireless Distance
> 100 meters in line of sight
Receiver category
(SRD Class)
2
Duty cycle (%/h)
1
Wireless Response
Time
< 30 seconds.
Australian Standard
AS3786:2014
Dimensions
114mm in diameter x 37.9mm
deep.
Signal indication:
Wireless function description:
Wireless frequency:
433.42MHz
Operation current:
RF Receiver:
< 6mA
RF emitter:
< 30mA
Wireless distance:
up to 100 meters – line of sight
1: Setting up Wireless Code
Note:
Make sure the device is in normal standby mode.
Press the button 3 times in 2 seconds, the red LED aluminates
(No network yet) or the green LED aluminates (networking),
then the blue LED aluminates for 30 seconds, the detector has
entered
"send wireless code mode".
Note:
If successfully paired with another detector in "learning
mode", the green NET LED is lit for 3 seconds, then enter
"send wireless code mode" again. If there is no pairing for
continuous 30 seconds or press the button for 3 times within
2 seconds again, the detector will enter standby status.
2: Learning mode
Note:
Before operation, the unit must be in normal working
mode.
Press the button for 3 times within 2 seconds, the unit first
enter "
Learning mode
" and the red NET LED (No
networking yet) or green NET LED (Already networking) is
lit for a while. Then, if the colour of the NET LED is same as
another detector in
"send wireless code mode"
(Green led
on 5s), it indicates the radio link is successfully paired. The
green LED will turn off after 3 seconds.
Mode
LED
Audible
Standby
Flash every 40
seconds.
-
Silence Mode
Flash every 8
seconds.
-
Low battery
Flash once every
40 seconds.
Beep once every
40 seconds.
Fault
Detected
-
Beep once every
40 seconds.
Alarm
Activated
Flash once every
second.
3 beeps every 4
seconds
Test Button
Pushed
Flash once every
second.
3 beeps every 4
seconds
Radio link test
Flash twice every
second for 5
minutes
Beep for 10
seconds