Eaton’s FHF EV11 sounder range is designed specifically for indoor and outdoor industrial environments. The sounder has 7 signal tones, a 3 tone chime, and voice transmission the user can select.

Manufactured from seawater-resistant aluminium and, it is surface is painted with weatherproof varnish. All external screws and the loudspeaker bracket are made of stainless steel to minimise corrosion.

The range comprises a power supply unit, sound generator, an amplifier and sound transducer. With a compact, durable design, the EV11 has an easily maintainable installation process.