Eaton’s FHF EV 21 and EV 24 range includes electronic all-purpose sounders designed for harsh conditions in industrial areas.

Manufactured from seawater-resistant aluminium and coated in plastic, the sounders are both sturdy and durable. The range comprises a power supply, microprocessor, amplifier, and loudspeaker. With a compact design and easy installation process this device saves time and requires minimal maintenance. 

The EV 21 and EV 24 have volume approx. of 105 dB(A) with DC and AC voltage supply options and 21 different signal tones which can be adjusted by the user. Our range is flexible to suit your application needs.