EN54-3/EN54-23 approved multifunctional electronic beacon sounder with excellent
acoustic and optical performance.
Developed with a multichannel technology, the FA range allows two levels of alarm
powered by 13 EN54-3 approved tones.
SIR-E LED 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.
Both levels of alarm are enriched by a EN54-23 approved strobe effect flashing light.
CPR NUMBER 1328-CPR-0479
TECHNICAL SPECIFICATIONS
MULTIFUNCTION
2 levels of alarm (pre-alarm, alarm) controllable via independent electric contacts
HIGH OPTICAL AND 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 dip-switch)
sustained by a strobe effect flashing light (EN54-23)
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)
sustained by a strobe effect flashing light (EN54-23)
MULTITONE
13 EN54-3 approved tones
VOLTAGES
Must be used with LT 12/24V base
PROTECTION GRADE
IP65, suitable for outdoor applications
OPERATING TEMPERATURE
-30/+70 °C
LED TECHNOLOGY
Virtually zero maintenance thanks to the built-in LED technology that guarantees up
to 100.000* hours of product life
* At normal conditions, without vibrations and heavy temperature changes