01dB introduces the new version of the DUO Smart Noise Monitor. Totally modular, DUO provides its users with the most complete offering to upgrade from sound-level meter to monitoring station without changing equipment.

Visually, DUO remains the same: a metallic profile allowing fast and secure anchoring, a rubber grip for better handling, a screen that is perfectly legible in direct sunlight, high quality finish. Similarly, it maintains its incredible innovations: the world's only waterproof microphone, weather-resistant build, integrated GPS and Wi-Fi/3G wireless connectivity, which is essential to be able to control the DUO remotely.

01dB injected all of its know-how into acoustic monitoring to develop over 50 new remarkable functions for the DUO. It has now become a veritable monitoring station: event detection expert module, new acoustic indicators, SMS operating alerts, interface with weather station…Sound-level meter or monitoring station, one choice: DUO