Air sampling smoke detection kit
The air sampling smoke detection kit is a passive monitoring system
without its own fan. It makes use of the existing pressure difference in
the ventilation system in order to supply a continuous flow of air
through a bypass from the ventilation duct to the air sampling smoke
The air sampling smoke detection kit only works if the ventilation system
is in operation and the air is circulating. The monitored air must be
clean‚ i.e. free from dust and aerosols.
When a smoke concentration set in the smoke detector is reached‚ the
corresponding danger level is signaled to the fire alarm control unit
which initiates the corresponding alarm.
Can be used as an addressable or collective device.
The smoke detectors and bases must be ordered separately.