Lärmampel

With the noise lamp you can easily and playfully control the noise level in the classroom or office. The volume is illustrated by familiar symbols (green, yellow, red) and can thus be perceived visually.

In addition, the different noise levels (green, yellow, red) can be set manually, so that the traffic light can always be used according to the situation.

Features:

- manual setting of the noise levels

- Red alarm sound

- View the volume history

- measurement of "time on green"

- Full screen traffic light