Milesight WS302-868M – Noise Level Sensor with LoRaWAN® and a/C Weighting

The Milesight WS302-868M is a powerful noise level sensor with an integrated microphone, designed for continuous monitoring of noise in indoor environments. Thanks to its support for A and C frequency weightings as well as fast time weighting, it provides precise measurements for a variety of applications – from smart buildings to educational institutions to healthcare facilities.

The sensor measures various types of sound pressure levels such as the current SPL value, Leq and Lmax, and reliably transmits them via the LoRaWAN® network. With NFC configuration, over 4 years of battery life, and LED status indicator, the WS302 offers a user-friendly solution for real-time monitoring of ambient noise exposure.