EHL Multi-tone alarm sounder 230-240 V AC IP66 110 dB

The 125 mm electronic multi-tone alarm sounder features a short, fixed loudspeaker with a maximum sound pressure of 110 dB (A). It has a high protection rating of IP 66 and allows for tone selection: Type D enables one of 15 tones via a DIP switch, while Type K allows external switching of all tones. Tone and timing frequencies are adjustable using a potentiometer, all housed in a durable die-cast aluminum casing with an epoxy powder coating.