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 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.

100dB 16 Tone Sounder Modules