Purpose: Designed for continuous, long-term noise monitoring in public (hospitals, schools, bars) and industrial environments (factories, construction sites).
Display: Large LED digital tube display (single word 4 inches) for high visibility.
Alarm Function: Features a Sound + Light Alarm (buzzer sound and flashing light) when noise exceeds a user-set upper limit
Mounting: Primarily for wall-hanging but can also be placed on a desktop using the back hidden bracket.