The WS302 LoRaWAN noise level sensor from Milesight has an integrated microphone and measures the noise level. This is classically used in digitalized buildings of schools, in smart offices and in all facilities where a quiet environment is important. Possible areas of application are medical facilities, libraries or hotels. For this purpose, not only the pure noise level is transmitted, but also the differently weighted types of noise level measurement values.
| Equipment | |
|---|---|
| Sensor | Sound level |
| Material | Plastic |
| Communication | |
| Frequency | EU868 |
| Power supply | |
| Spannungsversorgung | Battery |
| Spannungsversorgungsdetails | ER14505 |
| Number of power supplies | 2 |
| Interfaces | |
| Interfaces | NFC |
| Measurement parameters | |
| Measurement accuracy | ± 3 dB (0°C - +45°C) |
| Certifications | |
| Certifications | IP30 |
| Weights / dimensions | |
| Dimensions | 68 x 65 x 20,5 mm |