Noise Control Sign for Schools
 Ideal
for classrooms, halls and gymnasiums, the SoundEar 2000 Noise Control
Sign is very easy to install and has an attractive design.
The main warning level can be adjusted to anywhere between 40 dB(A)
to 115 dB(A) in 5 dB steps, covering the whole range of noise created
in the school environment.
How it Works
The 280mm x 280mm sign has a built in microphone. Once powered
up, the green lights come on to indicate that the sign is monitoring.
When the noise level comes with 5 dB (or 10 dB, user selectable)
of the warning limit the yellow lights come on. If the limit is
exceeded then the red light comes on and the word "WARNING"
lights up.
SoundEar 2000 Specifications
| Red Light Limit: |
40 - 115 dB(A) |
| Yellow Lights: |
Selectable 5 or 10 dB before limit |
| Threshold Tolerance: |
± 1dB |
| Power Supply: |
connect to normal electrical socket using the transformer
supplied |
Power Consumption:
|
approx. 3W |
| Dimensions: |
280 x 280 x 60 mm |
| Weight: |
1.5 kg |
|
