Specifications
Power:
Operating Current:
Alarm Sound:
Smoke Sensitivity:
Temperature Sensitivity:
Smoke Alarm Sound Pattern:
0.5s beep – 0.5s pause – 0.5s beep -
0.5s pause – 0.5s beep – 1.5s pause.
At the same time, the red LED flash-
es and this pattern repeats.
Important Safety Information:
The test button is used to accurately check whether the smoke sensor is working.
Do not use any other test method. Make sure it works by testing the smoke sensor
weekly.
Since removing the batteries to silence the smoke sensor or stopping it from the
app will reduce the security level, open windows or turn on the vents around the
smoke alarm to silence it.
Smoke Sensor User Manual
Model: GS558D-H04 Ref: ST558D
EN14604:2005/AC:2008
DC 2 x 1.5V Alkaline AA Battery
< 6uA (stand by)
< 1200mA (alarm)
3 m away > 85dB(A)
0.108 - 0.141dB/m
54 - 70°C
3
Temperature Alarm Sound Pattern:
0.2s beep – 0.1s pause. At the same
time, the red LED flashes and this
pattern repeats.