Steady beacon SIR-E FA (EN54-3, EN54-23)

strobeLEDwith audio signal

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