100dB 16 Tone Sounder Modules

SIR-E FA

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 13EN54-3 
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.


available.

100dB 16 Tone Sounder Modules