Noise Sensor Module
The ZenoSmart LoRaWAN Noise Sensor Module accurately measures noise levels under varying environmental conditions and transmits the data to the monitoring center via a LoRaWAN Gateway. With its IP67-rated rugged design, long-range data transmission, and ultra-low power consumption, it ensures reliable performance in both urban and industrial settings. The sensor is powered by a 3.6V 19Ah battery, with a default data transmission interval of 15 minutes (adjustable via the IoT platform as needed).
Through the ZenoSmart platform, devices can be monitored remotely and weekly or monthly reports can be generated. Using LTE, Wi-Fi, or the Helium network, large-scale and cost-effective monitoring systems can be established. This sensor helps control urban noise pollution, while also enabling monitoring of critical noise levels in industrial plants and production areas to support occupational health and safety.
| Parameter | Details |
|---|---|
| Noise Measurement Range | 30–120 dB (20 Hz – 12.5 kHz) |
| Noise Resolution | 0.1 dB |
| Accuracy | ±0.5 dB |
| Power Consumption | <0.12 W |
| Operating Environment | -20 °C to +60 °C |
| Response Time | <3 seconds |
1. What does the ZenoSmart Noise Sensor Module measure?
The device accurately measures environmental noise levels in both urban and industrial settings, helping monitor pollution and ensuring compliance with occupational health and safety standards.
2. How is the sensor powered and how often does it transmit data?
It is powered by a 3.6V 19Ah battery. By default, it transmits data every 15 minutes, but this interval can be adjusted via the IoT platform to fit monitoring needs.
3. Where can the sensor be used effectively?
With its rugged IP67-rated design and long-range LoRaWAN connectivity, the sensor is suitable for urban noise monitoring, as well as industrial plants and production areas requiring critical noise level analysis.
