Fix the mounting plate onto the ceiling.
The smoke alarm should be
installed on the ceiling, at
least 50 cm away from walls
and obstructions and ideally
in the centre of the room.
50 cm
(min.)
50 cm
(min.)
The battery is automatically
activated by twisting the
device onto the base.
Press the test button.
Test the alarm at regular
intervals, at least once per
year, in accordance with
DIN 14676.