| Red Light Limit: | 40 - 115 dB(A) |
| Yellow Lights: | 5 dB before limit |
| Threshold Tolerance: | ± 1dB |
| Power Supply: | connect to normal electrical socket using enclosed transformer |
| Power Consumption: |
approx. 3W |
| Dimensions: | 11" x 11" x 2.3" 280 x 280 x 60 mm |
| Weight: | 53 ounces, 1.5 kg |