Alarm and self-test function
In normal working state, the LED will flash RED every 1 minute. If smoke is
detected, the RED LED flashes quickly and a sound prompt will be activated.
For a self-test press the Test/Mute button once. The sensor will make a
prompt sound and the LED will flash RED, GREEN and YELLOW, meaning the
device is working properly. During self-test the sensor will also send a
notification to the Tellur Smart app.
! Important notes
-The sensor will self-check for online status every 10 hours.
-The sensor will send an audible, visual and a notification on the app when
smoke is detected.
-Do not test the sensor with open flame to avoid damaging the product.
-If alarm is sent during the test, it warns you of potential danger and needs
immediate attention. Never ignore any alarm, it may lead to casualties or
property damage.
-If the sensor fails to self-test please refer to “Troubleshooting” part of the
manual. If the fault can not be fixed, the product should be replaced
immediately.
Mute function
In the eventuality of a non-fire alarm caused by a known factor, such as
cooking smoke, the sensor can be muted by one short pressing of the
Test/Mute button. The mute period is 90 seconds, during which proper
measures needs to be made (ventilate the area, remove the smoke).
! Important notes
-After 90 seconds of Mute function, the sensor will alarm again if the smoke
concentration is still too high.
-If you do not know the source of smoke, don’t ignore it. It can lead to
casualties or property damage.