MEDC DB3B Ex-proof Horn

Eaton’s Crouse-Hinds series MEDC DB3B is a high power explosion proof siren with versatile control options that provide compatibility with a wide range of control methods and PLCs.

Certified for use from -55°C to +85°C, the DB3B can withstand the harshest conditions. With an Ex enclosure manufactured from GRP and a robust thermoplastic bezel, it is lightweight and corrosion free without compromising durability.

Able to produce 122dB at 1m, the DB3B features an integrated volume control, 28 user selectable tones and custom tones programmed to customer specification.

The standard DC unit provides 3 tone stages, each stage having 28 independently selectable tones.