With an output at 1m in excess of
140dB, louder than a jet engine on
full power at take-off, the new A141
high output disaster siren and alarm
from E2S is the company’s most
powerful device so far.With a power
increase from 100 to 400W, the
output of the A141 is substantially
higher than A140 it replaces, giving it
an effective warning range of
between 500 and 750m depending
on atmospheric conditions.

The unit has a choice of 32 userselectable
warning tones and with
second and third stage alarm
capability, it is suitable for use on
large industrial and petrochemical
sites, quarries and for civil defence
requirements.

It generates multiple
internationally recognised alarm
tones including fire, security, civil
defence, alert, COMAH (SEVESO II)
toxic gas alarms and disaster
warnings for flood, tornado and
other severe weather conditions.