Five (5) LED shows status of the sound level.
Depending on which Neets Control System is used you can have either two (2) or five (5) NEB units in total, but only a total of two (2) NEB Level Controls. The max cable length is 20 cm. between any two units in the chain, unless NEB Extenders is used.
An obvious choice for:
Installations with need of simple adjustment of sound level and mute/ un-mute function.