Noise level chart card
Displays a noise level data by combining the latest and aggregated values with an optional simplified chart.
Noise level chart card
Displays noise level as a time-series chart with the latest value, delta percentage, and absolute delta.
Default Data Keys
- Noise level (function) — noise level time-series, dB
- Latest (function) — current noise level value, dB
- Delta percent (function) — change from previous period, %
- Delta absolute (function) — absolute change, dB
Value Ranges
| Range | Level | Color |
|---|---|---|
| 0–50 | Quiet | Green |
| 50–70 | Moderate | Orange |
| 70–90 | Loud | Dark Orange |
| 90+ | Hazardous | Red |
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