Installation Instruction

4. How to avoid the improper installation position
Improper installation position will delay the alarm time, and may also cause "false alarm", thus
affecting the living quality. The following conditions should be avoided:
1. Please do not install in frequently smoky environments, such as poorly ventilated kitchens,
fireplaces, incense burning halls, carpentry studios, and install constant-temperature alarm
sounders as fire detection in the above areas.
2. Do not install in the environment where a large amount of water mist and steam are easily
generated, such as bathrooms and steam rooms. If the area is the necessary alarm location,
it should be at least 3 meters away from the entrance of the area.
3. It should avoid to install at the outlet of heating and cooling air conditioner where it blows
directly.
Fogging caused by different temperature and humidity may trigger alarm by mistake.
4. This residential fire alarm sounder with photoelectric smoke detector is a high-definition
equipment, for example fluorescent lamp’s electronic noise may cause interference, and the
installation place should be more than 1.5 meters away.
5. Looking for the best installation position
Above 15cm
Within 50cm
Above 1.5m
When the residential
fire alarm sounder is
installed on the wall, it
should be within 15~50cm
below the ceiling or floor.
The residential fire
alarm sounder should be
more than 1.5m away
from the air outlet to avoid
the airflow affecting the
detection function.
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Above 60cm
Above 60cm
Within 60cm
When the residential
fire alarm sounder is
installed on the beam
column, the lower end
should be within 60cm
from the ceiling or floor.
When the residential
fire alarm sounder is
installed on the ceiling, it
should be more than 60cm
away from the wall or
beam column, and it
should be installed at the
center of the room.
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