EN54-3 approved multifunctional electronic sounder with excellent acoustic performance.
Developed with a multichannel technology, the FA range allows two levels of alarm
powered by 13 EN54-3 approved tones.
SIR-E FA allows 12 pre-alarm tones available on the 1st channel (selectable via a
dip-switch) and 1 alarm steady tone (PFEER TOXIC GAS) on the 2nd channel.
CPR NUMBER 1328-CPR-0479
2 levels of alarm (pre-alarm, alarm) controllable via independent electric contacts
HIGH ACOUSTIC PERFORMANCE
CHANNEL 1 | PRE-ALARM
A powerful electronic tone of up to 100 dB ideal for signaling an imminent danger
of a change to the standard conditions (12 EN54-3 approved tones selectable via
CHANNEL 2 | ALARM
A powerful electronic tone of up to 100 dB ideal for signaling a permanent danger
or change to the standard conditions (1 EN54-3 approved tone: PFEER TOXIC GAS)
13 EN54-3 approved tones
Must be used with LT 12/24V base
IP65, suitable for outdoor applications
Self extinguishing PC body with high impact
resistance, suitable for outdoor use thanks to the protection grade