Product Description
Adastra NPC30A Noise Control System
A central volume limiter that is easy to install and operate. The system automatically monitors and limits the volume in places such as clubs, pubs, winebars, etc.
Easy installation and operation
Trigger level, reset time and frequency response are adjustable
Automatic operation
Fire alarm interface
The microphone (supplied) monitors the sound level
Built-in 30A switchable contactor
It has been approved by Environmental Health Departments
Sturdy steel case
Characteristics:
Power supply: 230Vac, 50Hz
Dimensions: 239 x 317 x 80mm
Weight: 7.6kg